| Patents for H01G 4 - Fixed capacitors; Processes of their manufacture (22,458) |
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| 02/05/1991 | US4990202 Cofiring green compact and magnetic material |
| 01/30/1991 | EP0410406A2 Process of making a multilayer capacitor using a thick film conductor composition |
| 01/30/1991 | EP0381745A4 Low inductance decoupling capacitor |
| 01/29/1991 | US4988651 Temperature compensating dielectric ceramic composition |
| 01/29/1991 | US4988650 Auxiliary agent for sintering ceramic material |
| 01/29/1991 | US4988468 Firing calcium, barium and magnesium titanates and/or zirconates |
| 01/29/1991 | CA2021915A1 Thick film conductor composition |
| 01/24/1991 | WO1991001041A1 High power, high temperature ceramic capacitor mount |
| 01/24/1991 | DE3923338A1 Thermally resistant e.g. chip capacitors - have staggered sets of metallised films with respective end contacts and with intermediate spaces filled with thermoset resin |
| 01/23/1991 | EP0409018A2 Electrodes for electrical ceramic oxide devices |
| 01/23/1991 | EP0258344B1 Electrical component with inductive and capacitive properties |
| 01/22/1991 | US4987515 Ceramic capacitor with electrodes formed by reduction |
| 01/22/1991 | US4987108 Dielectric paste |
| 01/22/1991 | US4987107 Ceramic composition for reduction-reoxidation type semiconductive capacitor |
| 01/18/1991 | CA2021277A1 Electrodes for electrical ceramic oxide devices |
| 01/16/1991 | EP0408289A2 Noise proof capacitor unit for a vehicular generator |
| 01/16/1991 | EP0407492A1 Process for producing thin layers of conductive polymers. |
| 01/15/1991 | US4985802 Cylindrical dielectric |
| 01/15/1991 | US4985512 High-lubricity film |
| 01/15/1991 | US4985381 Dielectric ceramic composition |
| 01/15/1991 | US4985103 Method of fabricating cylindrical ceramic laminated body |
| 01/15/1991 | US4985098 Method of manufacturing ceramic laminate |
| 01/10/1991 | DE3921651A1 Six-sided electronic module for printed circuit - has contact surfaces at opposing edges spaced by parallel perpendicular insulating surfaces |
| 01/08/1991 | US4984130 Surface mounting |
| 01/08/1991 | US4984129 Through-type capacitor |
| 01/08/1991 | US4983935 Fixing frame and filter unit for connectors |
| 01/08/1991 | US4983934 Noise filter |
| 01/08/1991 | US4982485 Method of manufacturing monolithic ceramic capacitor |
| 01/02/1991 | CA1278612C Capacitor manufactured from consolidated winding or stack of layered plastic plies |
| 01/01/1991 | US4982309 Metal, metal oxide |
| 01/01/1991 | US4982308 Capacitors |
| 12/27/1990 | EP0404435A1 Glass-metal seals |
| 12/27/1990 | CA1278183C Dielectric compositions |
| 12/27/1990 | CA1278182C Dielectric composition |
| 12/27/1990 | CA1278181C Dielectric compositions |
| 12/25/1990 | US4980798 Cuffed tape wrap and fill wound capacitor |
| 12/19/1990 | EP0402446A1 High dielectric multilayer capacitor |
| 12/19/1990 | EP0402434A1 Capacitor cooling arrangement |
| 12/18/1990 | US4978646 Capacitors and high dielectric constant ceramics therefor |
| 12/18/1990 | CA1278055C Capacitor |
| 12/15/1990 | CA2018985A1 Glass-metal seals |
| 12/11/1990 | US4977485 Laminate of dielectric ceramics and internal electrodes |
| 12/05/1990 | EP0400963A2 Resonant frequency-temperature characteristics compensatable high frequency circuit elemental device |
| 12/04/1990 | US4975796 Reverse discharge diode capacitor |
| 12/04/1990 | US4975329 Coextruded, biaxially oriented multilayer film |
| 12/04/1990 | CA1277378C Capacitor with dielectric of plzt and an intergranular borate |
| 12/04/1990 | CA1277131C Oil-impregnated capacitor |
| 11/27/1990 | US4974118 Nonisotropic solution polarizable material and electrical components produced therefrom |
| 11/27/1990 | CA1277001C Proximity sensing device |
| 11/14/1990 | EP0396745A1 Propylene-ethylene copolymer composition and process for its production |
| 11/14/1990 | EP0396645A1 Temperature stable multilayer capacitor |
| 11/14/1990 | EP0283481B1 Trimming passive components buried in multilayer structures |
| 11/13/1990 | US4970103 Preformed part made of plastics with integrally formed rubber elastic parts |
| 11/13/1990 | CA1276247C Multiple function integrated capacitor |
| 11/07/1990 | EP0396418A2 High purity aromatic polyesters |
| 11/07/1990 | CN1010352B Semiconductive ceramic composition |
| 11/05/1990 | CA2015993A1 High purity aromatic polyesters |
| 10/31/1990 | EP0395389A2 Dielectric ceramic composition for electronic devices |
| 10/31/1990 | EP0394767A2 Dielectric for planarization |
| 10/31/1990 | DE3913611A1 Safe wound plastic film capacitors - include gap(s) with lower electrical breakdown strength than winding so as to prevent insulation breakdown if overloaded |
| 10/31/1990 | CN1046635A Semiconductive ceramic composition and semiconductive ceramic capacity |
| 10/30/1990 | US4967316 Electric circuit unit |
| 10/30/1990 | US4967306 Capacitors |
| 10/30/1990 | US4967028 Prepared from liquid extract or distillate of by-product oil fraction formed by catalyzed alkylation of benzene or toluene with ethylene; capacitor |
| 10/25/1990 | DE4011294A1 Laminated noise and interference LC filter - has specified ratio of power inductances in regions forming capacitances |
| 10/24/1990 | EP0394037A2 Modification of sintering rates of palladium silver electroding powders |
| 10/23/1990 | US4965698 Capacitance humidity sensor |
| 10/20/1990 | CA2012040A1 Modification of sintering rates of palladium silver electroding powders |
| 10/18/1990 | WO1990012410A1 Process for producing ceramic capacitors having varistor characteristics |
| 10/18/1990 | DE3912468A1 Pull-up for rapid signal output - has pull-up resistor integrated with, or formed by suppressor capacitor |
| 10/17/1990 | EP0392263A2 Arrangement of high-voltage devices |
| 10/17/1990 | EP0392087A2 Lead frame for fused capacitor |
| 10/16/1990 | US4964016 Group 1a, 2a, yttrium, or lanthanides and a transition metal in a cationic lattice |
| 10/16/1990 | US4963429 Polybutene and polyethylene with zinc, iron, aluminum, cobalt, nickel, silver and copper salts dispersed therein; dielectrics for capacitors |
| 10/11/1990 | DE3910165A1 Adaptable component arrangement |
| 10/09/1990 | US4962446 Electrode terminal for capacitor |
| 10/04/1990 | WO1990011606A1 Laminated and grain boundary insulated type semiconductive ceramic capacitor and method of producing the same |
| 10/04/1990 | DE3837567A1 Capacitor cup housing |
| 10/03/1990 | CN1009875B Penetrating center type condenser and magnetron adopted this kind condenser |
| 10/03/1990 | CN1009873B Semiconductive ceramic composition |
| 10/02/1990 | US4960647 Process for the reactive treating of palladium to form a protective coating and article |
| 09/26/1990 | EP0389020A1 Surface-mounted multilayer capacitor and printed circuit board having such a multilayer capacitor |
| 09/26/1990 | EP0388980A2 LC circuit incorporated ceramic substrate |
| 09/26/1990 | EP0388689A2 Axial electric wound capacitor |
| 09/25/1990 | US4959748 Film capacitor, method of and apparatus for manufacturing the same |
| 09/25/1990 | US4959745 Capacitor and method for producing the same |
| 09/25/1990 | US4959652 Coating resin is impregnated with porous conductive layers; removal to expose conductive layer electrodes |
| 09/25/1990 | US4959505 Electrical component in chip structure and method for the manufacture thereof |
| 09/25/1990 | US4959333 Non-reducing dielectric ceramic composition |
| 09/25/1990 | CA1274590A1 Passive electric component |
| 09/25/1990 | CA1274385A1 Thin tape for dielectric materials |
| 09/22/1990 | WO1990011610A1 Electrically conductive feedthrough and process for manufacturing it |
| 09/20/1990 | WO1990011006A1 High capacitance laminates |
| 09/20/1990 | WO1990010941A1 Laminated and grain boundary insulated type semiconductor ceramic capacitor and method of producing the same |
| 09/20/1990 | CA2012412A1 Axially-wound electrical capacitor |
| 09/19/1990 | CN1009686B Passive electric component |
| 09/12/1990 | EP0386821A1 Capacitor and method of making it |
| 09/11/1990 | US4956744 Alternate layers of a dielectric ceramic and a palladium electrode |
| 09/08/1990 | WO1990010686A1 Method of producing insulating oil comprising dibenzylbenzene |
| 09/05/1990 | EP0385365A2 Solid dielectric capacitor and method of manufacture |