Patents
Sitemap › H01 - Basic electric elements › H01G - Capacitors; Capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type › H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
Patents for H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture (26,225)
08/1982
08/31/1982US4347084 Electrodes of sintered tantalum powder of fine grain size and process of production
08/17/1982US4345302 Low noise electrolytic capacitors
08/11/1982EP0057669A2 Product to be used as photocatalyst and use thereof
08/10/1982US4344107 Solid tantalum capacitor with clean riser
08/10/1982US4343870 Semiconductor liquid junction photocell having a P-type photoactive electrode
08/10/1982US4343686 Method for controlling etching of electrolytic capacitor foil
08/05/1982WO1982002620A1 Method of etching alminium foil for an elctrolytic capacitor
07/1982
07/27/1982US4342070 Anchoring apparatus for an electrical device
07/13/1982US4339786 Anchoring means for an electrical device
07/06/1982US4338180 Surface-chalcogenated molybenum or tungsten; solar cells
06/1982
06/30/1982EP0054990A1 Aluminium foil for electrolytic capacitors
06/30/1982EP0054989A1 Electrolytic capacitor
06/29/1982US4337501 Electrochemical capacitor
06/29/1982US4337114 Nodular copper removal from aluminum foil surfaces
06/29/1982CA1126690A1 Method and apparatus for separating neutral molecules using a bipolar membrane as a molecular sieve
06/15/1982CA1125872A1 Fused electrolytic capacitor assembly
06/01/1982US4332652 AC Etching of aluminum capacitor foil
06/01/1982US4332651 AC Etching of aluminum capacitor foil
05/1982
05/25/1982US4332003 Electrochemical analog transistor structure with two spaced solid electrochemical cells
05/25/1982US4331477 Porous titanium-aluminum alloy and method for producing the same
05/25/1982US4330929 Process for making an electrical component having a metallic casing with a conformable plastic coating
05/19/1982EP0051980A1 Photovoltaic device and photoelectrochemical cell electrode
05/13/1982WO1982001618A1 Method of making a solid electrolytic condenser
05/12/1982EP0051439A1 Method of making active layers for gas diffusion electrodes
05/12/1982EP0051272A2 Goblet housing for a capacitor, method of making the same and apparatus therefor
04/1982
04/27/1982US4327400 Electric double layer capacitor
04/27/1982US4326642 Tubular case sealing means and method of manufacturing same
04/13/1982US4324329 Device for mounting an electrical circuit component part such as an electrolytic capacitor
04/13/1982CA1121700A1 Producing hydrous oxide of controlled thickness on aluminum capacitor foil
04/13/1982CA1121666A1 Tin oxide coatings
04/07/1982EP0049115A2 Aluminium alloy foil for cathode of electrolytic capacitors
04/06/1982US4323950 Electrolytic capacitor with high-purity aluminized cathode
03/1982
03/23/1982CA1120571A1 Photochemical device
03/18/1982WO1982000922A1 Voltage generating device utilizing thermovoltaic cells and method of making
03/16/1982US4319972 AC Etching of aluminum capacitor foil
03/09/1982US4319118 Method of welding tantalum lead wires to tantalum capacitor anodes
03/09/1982CA1119395A1 Electrolyte system for electrolytic capacitors
02/1982
02/24/1982EP0046411A2 Photocell
02/24/1982EP0046219A1 Electrolytic capacitor
02/23/1982CA1118853A1 Copper encased flat electrolytic capacitor manufacture and capacitor
02/16/1982US4315973 Photoelectrochemical cell assembly having electrolyte contacts between semiconductor surfaces
02/16/1982CA1118508A1 Conformally epoxy coated electrolyte capacitor having axial leads
02/09/1982CA1117893A1 Anodization of aluminum capacitor electrode foil
02/03/1982EP0044856A1 Closing cover with insulated passages for electrical conductors
02/02/1982US4314313 Single and dual low inductance capacitor and header therefor
01/1982
01/27/1982EP0044427A1 Solid state electric double layer capacitor
01/26/1982US4313084 Laminated structure of double-layer capacitor
01/26/1982US4312992 And charge transfer salts with tetracyanoquinodimethan
01/20/1982EP0044068A2 Wound electrolytic capacitor
01/12/1982US4310566 Batch method for terminating solid electrolyte capacitors
01/12/1982US4310402 Lanthanum aluminate or rare earth oxide
01/12/1982US4309810 Porous metal films
01/05/1982CA1115818A1 Electrolytic capacitor cover-terminal assembly
12/1981
12/23/1981EP0042346A1 Photogalvanic cell useful in the conversion of solar energy to electrical energy
12/15/1981US4305794 Photochemical electrode
11/1981
11/24/1981US4302301 Porous valve metal impregnated with surfactant-manganese nitrate solution, pyrolyzing to manganese dioxide of low ridging
11/04/1981EP0039222A1 Electrical storage systems
11/04/1981EP0039221A2 Solid tantalum capacitor having a riser and welded lead and production thereof
11/03/1981US4298906 Capacitor and element therefor
10/1981
10/27/1981US4297184 Alternating current having a preferential wave shape; high capacitance
10/27/1981CA1111522A1 Anode and cathode lead wire assembly for solid electrolytic capacitors
10/21/1981EP0038149A2 Improvements in porous bodies for solid electrolytic capacitors and processes for producing the same
10/20/1981US4296458 Electrolyte capacitors with improved anode-to-lead connection
10/20/1981US4296188 Cadmium, selenium, tellurium
10/06/1981CA1110335A1 Anode body for solid electrolytic capacitor
09/1981
09/30/1981EP0036721A1 Fluidising fine powder
09/30/1981EP0036602A2 Double-layer capacitor
09/30/1981EP0036601A2 Double-layer capacitor
09/29/1981US4292148 Post-treatment of etched aluminum capacitor foil
09/22/1981US4290861 Growth of oxide films by vapor solid state anodization
09/22/1981CA1109434A1 Process and apparatus for preparation of electronic components web carrier
09/22/1981CA1109248A1 Cathode foil for electrolytic capacitors
09/08/1981US4288843 Capacitor construction with self-locking closure
09/08/1981US4288842 Solid chip capacitor and method of manufacture
09/08/1981US4288502 Photo-electrochemical cell battery
08/1981
08/26/1981EP0034333A2 Wound electrolytic capacitor and process for its production
08/25/1981CA1107538A1 Cathode foil for electrolytic capacitors
08/18/1981US4284838 Thermoelectric converter and method
08/18/1981CA1107289A1 Substituted heterofulvalenes
08/11/1981US4282645 Method of assembling an encapsulated chip capacitor
08/06/1981WO1981002219A1 Closing cover with insulated passages for electrical conductors
08/04/1981CA1106484A1 Semiconductor liquid junction solar cell using gaas electrode
07/1981
07/28/1981US4281072 Solid solutions used for electret films, dielectric absorbers, microwave oven seals or dielectric welding material
07/22/1981EP0032463A1 Electrodeposition of cadmium with selenium
07/21/1981US4279715 Etching of aluminum capacitor foil
07/21/1981US4279714 Alternating current electrolysis
07/21/1981CA1105577A1 Cathode depolarizer
07/21/1981CA1105557A1 Thermoelectric generator devices and methods
07/07/1981US4277543 Anode for solid electrolytic capacitor and method for making the same
07/07/1981CA1104670A1 Batch method for making solid-electrolyte capacitors
06/1981
06/30/1981US4276129 Method for producing foil electrodes for electrolytic capacitor
06/23/1981CA1103440A1 Ac electrolytic capacitor and electrolyte
06/16/1981CA1103341A1 Photovoltaic system having rectifying interface and isotype
05/1981
05/27/1981EP0029371A2 Assemblies comprising semiconductor electrodes
05/27/1981EP0029098A1 Sealing member for can housing
05/26/1981CA1101974A1 Liquid semiconductor photocell using sintered electrode
05/26/1981CA1101947A1 Solid electrolyte capacitor, solderable terminations therefor and method for making
05/12/1981US4267566 Sealed flat electrolytic capacitor and method
05/12/1981US4267565 Said capacitor encased in a heat-sealable polymer-copper laminate
05/12/1981US4266338 Method of manufacturing photoelectrochemical cell
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