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IPC-Stelle: H01M 8/065 3-Punkt Untergruppe [Version 2024.01 (aktuell), Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		HUMAN NECESSITIES
B Hierarchieinformationen		PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		CHEMISTRY; METALLURGY
D Hierarchieinformationen		TEXTILES; PAPER
E Hierarchieinformationen		FIXED CONSTRUCTIONS
F Hierarchieinformationen		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		PHYSICS
H Hierarchieinformationen		ELECTRICITY
H01 Hierarchieinformationen		ELECTRIC ELEMENTS
H01B Hierarchieinformationen		CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES (selection for magnetic properties H01F 1/00; waveguides H01P)
H01C Hierarchieinformationen		RESISTORS
H01F Hierarchieinformationen		MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES [2]
H01G Hierarchieinformationen		CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE (selection of specified materials as dielectric H01B 3/00; capacitors having potential barriers H01L 29/00)
H01H Hierarchieinformationen		ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables H01B 7/10; electrolytic self-interrupters H01G 9/18; emergency protective circuit arrangements H02H; switching by electronic means without contact-making H03K 17/00)
H01J Hierarchieinformationen		ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS (spark-gaps H01T; arc lamps with consumable electrodes H05B; particle accelerators H05H)
H01K Hierarchieinformationen		ELECTRIC INCANDESCENT LAMPS (details, apparatus or processes for manufacture applicable to both discharge devices and incandescent lamps H01J; light sources using a combination of incandescent and other types of light generation H01J 61/96, H05B 35/00)
H01L Hierarchieinformationen		SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 (use of semiconductor devices for measuring G01; resistors in general H01C; magnets, inductors or transformers H01F; capacitors in general H01G; electrolytic devices H01G 9/00; batteries or accumulators H01M; waveguides, resonators or lines of the waveguide type H01P; line connectors or current collectors H01R; stimulated-emission devices H01S; electromechanical resonators H03H; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R; electric light sources in general H05B; printed circuits, hybrid circuits, casings or constructional details of electrical apparatus, manufacture of assemblages of electrical components H05K; use of semiconductor devices in circuits having a particular application, see the subclass for the application) [2]
H01M Hierarchieinformationen		PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY [2]
H01M 4/00 Hierarchieinformationen		Electrodes [2, 2006.01]
H01M 6/00 Hierarchieinformationen		Primary cells; Manufacture thereof [2, 2006.01]
H01M 8/00 Hierarchieinformationen		Fuel cells; Manufacture thereof [2, 2006.01, 2016.01]
H01M 8/008 Hierarchieinformationen		. Disposal or recycling of fuel cells [2016.01]
H01M 8/02 Hierarchieinformationen		. Details (electrodes H01M 4/86-H01M 4/98) [2, 2006.01, 2016.01]
H01M 8/0202 Hierarchieinformationen		. . Collectors; Separators, e.g. bipolar separators; Interconnectors [2016.01]
H01M 8/0204 Hierarchieinformationen		. . . Non-porous and characterised by the material [2016.01]
H01M 8/0206 Hierarchieinformationen		. . . . Metals or alloys [2016.01]
H01M 8/0208 Hierarchieinformationen		. . . . . Alloys [2016.01]
H01M 8/021 Hierarchieinformationen		. . . . . . Alloys based on iron [2016.01]
H01M 8/0213 Hierarchieinformationen		. . . . Gas-impermeable carbon-containing materials [2016.01]
H01M 8/0215 Hierarchieinformationen		. . . . Glass; Ceramic materials [2016.01]
H01M 8/0217 Hierarchieinformationen		. . . . . Complex oxides, optionally doped, of the type AMO₃, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites [2016.01]
H01M 8/0221 Hierarchieinformationen		. . . . Organic resins; Organic polymers [2016.01]
H01M 8/0223 Hierarchieinformationen		. . . . Composites [2016.01]
H01M 8/0226 Hierarchieinformationen		. . . . . in the form of mixtures [2016.01]
H01M 8/0228 Hierarchieinformationen		. . . . . in the form of layered or coated products [2016.01]
H01M 8/023 Hierarchieinformationen		. . . Porous and characterised by the material [2016.01]
H01M 8/0232 Hierarchieinformationen		. . . . Metals or alloys [2016.01]
H01M 8/0234 Hierarchieinformationen		. . . . Carbonaceous material [2016.01]
H01M 8/0236 Hierarchieinformationen		. . . . Glass; Ceramics; Cermets [2016.01]
H01M 8/0239 Hierarchieinformationen		. . . . Organic resins; Organic polymers [2016.01]
H01M 8/0241 Hierarchieinformationen		. . . . Composites [2016.01]
H01M 8/0243 Hierarchieinformationen		. . . . . in the form of mixtures [2016.01]
H01M 8/0245 Hierarchieinformationen		. . . . . in the form of layered or coated products [2016.01]
H01M 8/0247 Hierarchieinformationen		. . . characterised by the form (characterised by a channel configuration H01M 8/0258) [2016.01]
H01M 8/025 Hierarchieinformationen		. . . . semicylindrical [2016.01]
H01M 8/0252 Hierarchieinformationen		. . . . tubular [2016.01]
H01M 8/0254 Hierarchieinformationen		. . . . corrugated or undulated [2016.01]
H01M 8/0256 Hierarchieinformationen		. . . . Vias, i.e. connectors passing through the separator material [2016.01]
H01M 8/0258 Hierarchieinformationen		. . . characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant [2016.01]
H01M 8/026 Hierarchieinformationen		. . . . characterised by grooves, e.g. their pitch or depth [2016.01]
H01M 8/0263 Hierarchieinformationen		. . . . having meandering or serpentine paths [2016.01]
H01M 8/0265 Hierarchieinformationen		. . . . the reactant or coolant channels having varying cross sections [2016.01]
H01M 8/0267 Hierarchieinformationen		. . . having heating or cooling means, e.g. heaters or coolant flow channels [2016.01]
H01M 8/0271 Hierarchieinformationen		. . Sealing or supporting means around electrodes, matrices or membranes [2016.01]
H01M 8/0273 Hierarchieinformationen		. . . with sealing or supporting means in the form of a frame [2016.01]
H01M 8/0276 Hierarchieinformationen		. . . Sealing means characterised by their form (H01M 8/0273 takes precedence) [2016.01]
H01M 8/028 Hierarchieinformationen		. . . Sealing means characterised by their material [2016.01]
H01M 8/0282 Hierarchieinformationen		. . . . Inorganic material [2016.01]
H01M 8/0284 Hierarchieinformationen		. . . . Organic resins; Organic polymers [2016.01]
H01M 8/0286 Hierarchieinformationen		. . . Processes for forming seals [2016.01]
H01M 8/0289 Hierarchieinformationen		. . Means for holding the electrolyte (solid polymer electrolytes H01M 8/1018) [2016.01]
H01M 8/0293 Hierarchieinformationen		. . . Matrices for immobilising electrolyte solutions [2016.01]
H01M 8/0295 Hierarchieinformationen		. . . Matrices for immobilising electrolyte melts [2016.01]
H01M 8/0297 Hierarchieinformationen		. . Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other (H01M 8/0271 takes precedence) [2016.01]
H01M 8/04 Hierarchieinformationen		. Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids [2, 2006.01, 2016.01]
H01M 8/04007 Hierarchieinformationen		. . related to heat exchange [2016.01]
H01M 8/04014 Hierarchieinformationen		. . . Heat exchange using gaseous fluids; Heat exchange by combustion of reactants [2016.01]
H01M 8/04029 Hierarchieinformationen		. . . Heat exchange using liquids [2016.01]
H01M 8/04044 Hierarchieinformationen		. . . Purification of heat exchange media [2016.01]
H01M 8/04082 Hierarchieinformationen		. . Arrangements for control of reactant parameters, e.g. pressure or concentration [2016.01]
H01M 8/04089 Hierarchieinformationen		. . . of gaseous reactants [2016.01]
H01M 8/04111 Hierarchieinformationen		. . . . using a compressor turbine assembly [2016.01]
H01M 8/04119 Hierarchieinformationen		. . . . with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying [2016.01]
H01M 8/04186 Hierarchieinformationen		. . . of liquid-charged or electrolyte-charged reactants [2016.01]
H01M 8/04223 Hierarchieinformationen		. . during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells [2016.01]
H01M 8/04225 Hierarchieinformationen		. . . during start-up [2016.01]
H01M 8/04228 Hierarchieinformationen		. . . during shut-down [2016.01]
H01M 8/04276 Hierarchieinformationen		. . Arrangements for managing the electrolyte stream, e.g. heat exchange [2016.01]
H01M 8/04291 Hierarchieinformationen		. . Arrangements for managing water in solid electrolyte fuel cell systems (H01M 8/04119 takes precedence) [2016.01]
H01M 8/04298 Hierarchieinformationen		. . Processes for controlling fuel cells or fuel cell systems [2016.01]
H01M 8/043 Hierarchieinformationen		. . . applied during specific periods [2016.01]
H01M 8/04302 Hierarchieinformationen		. . . . applied during start-up [2016.01]
H01M 8/04303 Hierarchieinformationen		. . . . applied during shut-down [2016.01]
H01M 8/04313 Hierarchieinformationen		. . . characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function [2016.01]
H01M 8/0432 Hierarchieinformationen		. . . . Temperature; Ambient temperature [2016.01]
H01M 8/0438 Hierarchieinformationen		. . . . Pressure; Ambient pressure; Flow [2016.01]
H01M 8/0444 Hierarchieinformationen		. . . . Concentration; Density (H01M 8/04492 takes precedence) [2016.01]
H01M 8/04492 Hierarchieinformationen		. . . . Humidity; Ambient humidity; Water content [2016.01]
H01M 8/04537 Hierarchieinformationen		. . . . Electric variables [2016.01]
H01M 8/04664 Hierarchieinformationen		. . . . Failure or abnormal function [2016.01]
H01M 8/04694 Hierarchieinformationen		. . . characterised by variables to be controlled [2016.01]
H01M 8/04701 Hierarchieinformationen		. . . . Temperature [2016.01]
H01M 8/04746 Hierarchieinformationen		. . . . Pressure; Flow [2016.01]
H01M 8/04791 Hierarchieinformationen		. . . . Concentration; Density (H01M 8/04828 takes precedence) [2016.01]
H01M 8/04828 Hierarchieinformationen		. . . . Humidity; Water content [2016.01]
H01M 8/04858 Hierarchieinformationen		. . . . Electric variables [2016.01]
H01M 8/04955 Hierarchieinformationen		. . . . Shut-off or shut-down of fuel cells [2016.01]
H01M 8/04992 Hierarchieinformationen		. . . characterised by the implementation of mathematical or computational algorithms, e.g. feedback control loops, fuzzy logic, neural networks or artificial intelligence [2016.01]
H01M 8/06 Hierarchieinformationen		. Combination of fuel cells with means for production of reactants or for treatment of residues (regenerative fuel cells H01M 8/18) [2, 2006.01, 2016.01]
H01M 8/0606 Hierarchieinformationen		. . with means for production of gaseous reactants [2016.01]
H01M 8/0612 Hierarchieinformationen		. . . from carbon-containing material [2016.01]
H01M 8/0637 Hierarchieinformationen		. . . . Direct internal reforming at the anode of the fuel cell [2016.01]
H01M 8/065 Hierarchieinformationen		. . . by dissolution of metals or alloys; by dehydriding metallic substances [2016.01]
H01M 8/0656 Hierarchieinformationen		. . . by electrochemical means (H01M 8/065 takes precedence) [2016.01]
H01M 8/0662 Hierarchieinformationen		. . Treatment of gaseous reactants or gaseous residues, e.g. cleaning [2016.01]
H01M 8/0668 Hierarchieinformationen		. . . Removal of carbon monoxide or carbon dioxide [2016.01]
H01M 8/08 Hierarchieinformationen		. Fuel cells with aqueous electrolytes [2, 2006.01, 2016.01]
H01M 8/083 Hierarchieinformationen		. . Alkaline fuel cells [2016.01]
H01M 8/086 Hierarchieinformationen		. . Phosphoric acid fuel cells [PAFC] [2016.01]
H01M 8/10 Hierarchieinformationen		. Fuel cells with solid electrolytes [2, 2006.01, 2016.01]
H01M 8/1004 Hierarchieinformationen		. . characterised by membrane-electrode assemblies [MEA] (H01M 8/12 takes precedence) [2016.01]
H01M 8/1006 Hierarchieinformationen		. . . Corrugated, curved or wave-shaped MEA [2016.01]
H01M 8/1007 Hierarchieinformationen		. . with both reactants being gaseous or vaporised (H01M 8/12 takes precedence) [2016.01]
H01M 8/1009 Hierarchieinformationen		. . with one of the reactants being liquid, solid or liquid-charged (H01M 8/12 takes precedence) [2016.01]
H01M 8/1011 Hierarchieinformationen		. . . Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC] [2016.01]
H01M 8/1016 Hierarchieinformationen		. . characterised by the electrolyte material (H01M 8/12 takes precedence) [2016.01]
H01M 8/1018 Hierarchieinformationen		. . . Polymeric electrolyte materials [2016.01]
H01M 8/102 Hierarchieinformationen		. . . . characterised by the chemical structure of the main chain of the ion-conducting polymer [2016.01]
H01M 8/1023 Hierarchieinformationen		. . . . . having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes [2016.01]
H01M 8/1025 Hierarchieinformationen		. . . . . having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters [2016.01]
H01M 8/1027 Hierarchieinformationen		. . . . . having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES] [2016.01]
H01M 8/103 Hierarchieinformationen		. . . . . having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh] [2016.01]
H01M 8/1032 Hierarchieinformationen		. . . . . having sulfur, e.g. sulfonated-polyethersulfones [S-PES] [2016.01]
H01M 8/1034 Hierarchieinformationen		. . . . . having phosphorus, e.g. sulfonated polyphosphazenes [S-PPh] [2016.01]
H01M 8/1037 Hierarchieinformationen		. . . . . having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes [2016.01]
H01M 8/1039 Hierarchieinformationen		. . . . halogenated, e.g. sulfonated polyvinylidene fluorides [2016.01]
H01M 8/1041 Hierarchieinformationen		. . . . Polymer electrolyte composites, mixtures or blends [2016.01]
H01M 8/1044 Hierarchieinformationen		. . . . . Mixtures of polymers, of which at least one is ionically conductive [2016.01]
H01M 8/1046 Hierarchieinformationen		. . . . . Mixtures of at least one polymer and at least one additive [2016.01]
H01M 8/1048 Hierarchieinformationen		. . . . . . Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid [2016.01]
H01M 8/1051 Hierarchieinformationen		. . . . . . Non-ion-conducting additives, e.g. stabilisers, SiO₂ or ZrO₂ [2016.01]
H01M 8/1053 Hierarchieinformationen		. . . . . consisting of layers of polymers with at least one layer being ionically conductive [2016.01]
H01M 8/1058 Hierarchieinformationen		. . . . characterised by a porous support having no ion-conducting properties [2016.01]
H01M 8/106 Hierarchieinformationen		. . . . . characterised by the chemical composition of the porous support [2016.01]
H01M 8/1062 Hierarchieinformationen		. . . . . characterised by the physical properties of the porous support, e.g. its porosity or thickness [2016.01]
H01M 8/1065 Hierarchieinformationen		. . . . characterised by the form, e.g. perforated or wave-shaped [2016.01]
H01M 8/1067 Hierarchieinformationen		. . . . characterised by their physical properties, e.g. porosity, ionic conductivity or thickness [2016.01]
H01M 8/1069 Hierarchieinformationen		. . . . characterised by the manufacturing processes [2016.01]
H01M 8/1072 Hierarchieinformationen		. . . . . by chemical reactions, e.g. insitu polymerisation or insitu crosslinking [2016.01]
H01M 8/1081 Hierarchieinformationen		. . . . . starting from solutions, dispersions or slurries exclusively of polymers [2016.01]
H01M 8/1086 Hierarchieinformationen		. . . . . After-treatment of the membrane other than by polymerisation [2016.01]
H01M 8/1088 Hierarchieinformationen		. . . . . . Chemical modification, e.g. sulfonation [2016.01]
H01M 8/1097 Hierarchieinformationen		. . Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports [2016.01]
H01M 8/12 Hierarchieinformationen		. . operating at high temperature, e.g. with stabilised ZrO₂ electrolyte [2, 2006.01, 2016.01]
H01M 8/1213 Hierarchieinformationen		. . . characterised by the electrode/electrolyte combination or the supporting material [2016.01]
H01M 8/122 Hierarchieinformationen		. . . . Corrugated, curved or wave-shaped MEA [2016.01]
H01M 8/1226 Hierarchieinformationen		. . . . characterised by the supporting layer [2016.01]
H01M 8/1231 Hierarchieinformationen		. . . with both reactants being gaseous or vaporised [2016.01]
H01M 8/1233 Hierarchieinformationen		. . . with one of the reactants being liquid, solid or liquid-charged [2016.01]
H01M 8/124 Hierarchieinformationen		. . . characterised by the process of manufacturing or by the material of the electrolyte [2016.01]
H01M 8/1246 Hierarchieinformationen		. . . . the electrolyte consisting of oxides [2016.01]
H01M 8/1253 Hierarchieinformationen		. . . . . the electrolyte containing zirconium oxide [2016.01]
H01M 8/126 Hierarchieinformationen		. . . . . the electrolyte containing cerium oxide [2016.01]
H01M 8/1286 Hierarchieinformationen		. . . Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports [2016.01]
H01M 8/14 Hierarchieinformationen		. Fuel cells with fused electrolytes [2, 2006.01]
H01M 8/16 Hierarchieinformationen		. Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts [2, 2006.01]
H01M 8/18 Hierarchieinformationen		. Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells [2, 2006.01]
H01M 8/20 Hierarchieinformationen		. Indirect fuel cells, e.g. fuel cells with redox couple being irreversible (H01M 8/18 takes precedence) [2, 2006.01]
H01M 8/22 Hierarchieinformationen		. Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen [2, 2006.01]
H01M 8/24 Hierarchieinformationen		. Grouping of fuel cells, e.g. stacking of fuel cells [2, 2006.01, 2016.01]
H01M 8/2404 Hierarchieinformationen		. . Processes or apparatus for grouping fuel cells [2016.01]
H01M 8/241 Hierarchieinformationen		. . with solid or matrix-supported electrolytes [2016.01]
H01M 8/2418 Hierarchieinformationen		. . . Grouping by arranging unit cells in a plane (H01M 8/2425, H01M 8/244 take precedence) [2016.01]
H01M 8/242 Hierarchieinformationen		. . . comprising framed electrodes or intermediary frame-like gaskets (H01M 8/2425, H01M 8/244 take precedence) [2016.01]
H01M 8/2425 Hierarchieinformationen		. . . High-temperature cells with solid electrolytes [2016.01]
H01M 8/2428 Hierarchieinformationen		. . . . Grouping by arranging unit cells on a surface of any form, e.g. planar or tubular [2016.01]
H01M 8/243 Hierarchieinformationen		. . . . Grouping of unit cells of tubular or cylindrical configuration [2016.01]
H01M 8/2432 Hierarchieinformationen		. . . . Grouping of unit cells of planar configuration [2016.01]
H01M 8/2435 Hierarchieinformationen		. . . . with monolithic core structure, e.g. honeycombs [2016.01]
H01M 8/244 Hierarchieinformationen		. . . with matrix-supported molten electrolyte [2016.01]
H01M 8/2455 Hierarchieinformationen		. . with liquid, solid or electrolyte-charged reactants [2016.01]
H01M 8/2457 Hierarchieinformationen		. . with both reactants being gaseous or vaporised [2016.01]
H01M 8/2465 Hierarchieinformationen		. . Details of groupings of fuel cells [2016.01]
H01M 8/247 Hierarchieinformationen		. . . Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks [2016.01]
H01M 8/2475 Hierarchieinformationen		. . . . Enclosures, casings or containers of fuel cell stacks [2016.01]
H01M 8/248 Hierarchieinformationen		. . . . Means for compression of the fuel cell stacks [2016.01]
H01M 8/2483 Hierarchieinformationen		. . . characterised by internal manifolds [2016.01]
H01M 8/2484 Hierarchieinformationen		. . . characterised by external manifolds [2016.01]
H01M 8/2485 Hierarchieinformationen		. . . . Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack [2016.01]
H01M 8/249 Hierarchieinformationen		. . comprising two or more groupings of fuel cells, e.g. modular assemblies [2016.01]
H01M 8/2495 Hierarchieinformationen		. . . of fuel cells of different types [2016.01]
H01M 10/00 Hierarchieinformationen		Secondary cells; Manufacture thereof [2, 2006.01]
H01M 12/00 Hierarchieinformationen		Hybrid cells; Manufacture thereof (hybrid capacitors H01G 11/00) [2, 2006.01]
H01M 14/00 Hierarchieinformationen		Electrochemical current or voltage generators not provided for in groups H01M 6/00-H01M 12/00; Manufacture thereof [2, 2006.01]
H01M 16/00 Hierarchieinformationen		Structural combinations of different types of electrochemical generators [2, 2006.01]
H01M 50/00 Hierarchieinformationen		Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells [2021.01]
H01P Hierarchieinformationen		WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies G02B)
H01Q Hierarchieinformationen		ANTENNAS, i.e. RADIO AERIALS (radiators or antennas for microwave heating H05B 6/72)
H01R Hierarchieinformationen		ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01S Hierarchieinformationen		DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
H01T Hierarchieinformationen		SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES (overvoltage protection circuits H02H)
H02 Hierarchieinformationen		GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H03 Hierarchieinformationen		ELECTRONIC CIRCUITRY
H04 Hierarchieinformationen		ELECTRIC COMMUNICATION TECHNIQUE
H05 Hierarchieinformationen		ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H10 Hierarchieinformationen		SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR [2023.01]
H99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]

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