Patents for H01G 4 - Fixed capacitors; Processes of their manufacture (22,458) |
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03/24/1992 | US5099387 Multilayer capacitor |
03/24/1992 | US5098869 Lead magnesium niobate, lead copper tungstate lead titanates a nd glass |
03/24/1992 | US5098528 Method for making an integrated type lc component |
03/24/1992 | US5097800 High speed apparatus for forming capacitors |
03/18/1992 | EP0475163A2 Process for producing electrically conductive polymer film by electrolytic polymerization |
03/18/1992 | EP0474879A1 Paste for high temperature baking |
03/18/1992 | CN2099369U Three electrode fixed capacitor |
03/17/1992 | US5097404 Supply circuit or power supply unit for supplying electronic devices or the like with current or voltage |
03/17/1992 | US5097391 Ceramic multilayer chip capacitor and method for making |
03/17/1992 | US5096425 Pin-shaped or flat-plate-shaped parallel terminals of an electronic or piezoelectric component for being inserted in a printed circuit board |
03/11/1992 | EP0474495A2 Electronic circuit elements and a method of manufacturing the same |
03/11/1992 | EP0474022A1 Apparatus and method for filling and impregnating capacitors with a capacitor oil |
03/11/1992 | EP0473977A1 Empregnated electrical capacitor |
03/11/1992 | EP0473970A2 Method for producing electric resonant circuits, particulary resonance-tag |
03/11/1992 | CN2098725U Capacitor with low inductance |
03/10/1992 | US5094987 Dielectric ceramic composition and multi-layer capacitor |
03/10/1992 | CA1296880C Method for making a bismuth doped neodymium barium titanate |
03/03/1992 | US5093774 Two-terminal series-connected network |
03/03/1992 | US5093757 Adding lead and nickel or tungsten oxides; baked densely at short time and low temperature; capacitors |
03/01/1992 | WO1992003493A1 High purity aromatic polyester, a film and other products and devices containing such polyester as well as a process for preparing such film |
03/01/1992 | CA2071477A1 High purity aromatic polyester, a film and other products and devices containing such polyester as well as a process for preparing such film |
02/26/1992 | EP0472073A2 Method for producing electric resonant circuits, particularly resonance-tags |
02/25/1992 | US5091820 Ceramic piezoelectric element with electrodes formed by reduction |
02/25/1992 | US5090099 Injecting electrode material into pores; reduction |
02/20/1992 | WO1992002942A1 Circuit components having different characteristics with constant size |
02/19/1992 | EP0471508A2 Power capacitor and method of making the same |
02/19/1992 | CN1015585B Self-centering electrode for power devices |
02/19/1992 | CN1015580B Electrolytic foil capacitor |
02/19/1992 | CN1015579B High voltage through type capacitor and mfg. method therefor |
02/18/1992 | US5089933 Solid dielectric capacitor and method of manufacture |
02/18/1992 | US5089932 Solid dielectric capacitor and method of manufacture |
02/11/1992 | US5088003 Laminated silicon oxide film capacitors and method for their production |
02/11/1992 | US5088002 Ceramic electronic component and method of fabricating the same |
02/11/1992 | US5087999 Capacitor bank provided with a protective device |
02/11/1992 | US5087902 Resonant frequency-temperature characteristics compensable high frequency circuit elemental device |
02/06/1992 | WO1992002028A1 Adjustable multilayered capacitor |
02/04/1992 | US5086021 Ceramic made up of barium titanate or zirconate containing oxides of rare earth elements, niobium, tantalum, manganese, cobalt, nickel, magnesium, or mixtures |
02/04/1992 | US5085916 High-performance dielectric film with improved thermal stability |
01/28/1992 | US5084424 Ceramic dielectrics and compositions therefor |
01/23/1992 | DE4022028A1 Electrical plate capacitor resin test - is carried out by applying supply and checking for pulse generation |
01/21/1992 | US5083237 Electronic parts and electronic device incorporating the same |
01/21/1992 | US5082811 Ceramic dielectric compositions and method for enhancing dielectric properties |
01/21/1992 | US5082810 Ceramic dielectric composition and method for preparation |
01/21/1992 | US5082606 Catalytic hydrogen oxidation to form water vapor; cofiring |
01/21/1992 | US5082593 Non-reduction agent for dielectric ceramics |
01/21/1992 | US5081758 Electrical insulating oil composition and capacitors prepared therewith |
01/15/1992 | EP0466556A1 Process for making an integrated LC component |
01/15/1992 | EP0466122A1 Dielectric ceramic compositions and manufacturing method of dielectric ceramics |
01/15/1992 | CN1057923A Capacitor |
01/14/1992 | US5081446 Security tag for compact disc storage container |
01/14/1992 | US5081189 Propylene-ethylene copolymer composition and process for producing the same |
01/09/1992 | WO1992000254A1 Improved dielectric composition |
01/09/1992 | DE4020467A1 Multiplate capacitor variable by applied voltage - has control electrode in chip form and sintered monolithic block providing dielectric layers of ceramic material |
01/08/1992 | EP0465290A1 Power capacitor |
01/08/1992 | EP0464842A2 An electronic component comprising a dielectric and a method for manufacturing the same |
01/08/1992 | EP0464773A1 Di-electric ceramic composition and dielectric resonator |
01/07/1992 | US5079199 Lead magnesium tungstate made from magnesium tungstate and lead oxide powders, multilayer capacitors |
01/02/1992 | EP0463105A1 High capacitance laminates. |
01/02/1992 | EP0380639A4 High dielectric constant flexible sheet material |
12/31/1991 | US5077636 Solid dielectric capacitor and method of manufacture |
12/27/1991 | EP0462653A2 Ratioed capacitances in integrated circuits |
12/24/1991 | US5075820 Circuit components having different characteristics with constant size |
12/24/1991 | US5075819 Solid dielectric capacitor and method of manufacture |
12/24/1991 | US5075818 Semiconductor-type laminated ceramic capacitor with a grain boundary-insulated structure and a method for producing the same |
12/24/1991 | US5075815 Stackable power factor correctors |
12/17/1991 | US5073523 Dielectric ceramic composition |
12/11/1991 | EP0460999A1 Process of making a stacked capacitor and stacked capacitors obtained by this method |
12/11/1991 | EP0460998A1 Stacked capacitor and method of manufacturing such a capacitor |
12/11/1991 | EP0460559A2 Radial terminals type electronic component to insert in a printed circuit board |
12/11/1991 | EP0460283A1 Electric connection system for capacitors with tongue plug |
12/11/1991 | EP0460231A1 Ceramic composition and electronic component made therefrom |
12/11/1991 | CN1056948A Piercing through type capacitor |
12/10/1991 | US5072329 Delamination resistant ceramic capacitor and method of making same |
12/04/1991 | EP0459575A2 Process of making a film capacitor |
12/03/1991 | US5069746 Two-stage application of radio frequency power |
11/28/1991 | WO1991018406A1 Miniature monolithic multilayered capacitors and methods for trimming |
11/27/1991 | EP0458596A1 Dielectric thin film and its preparation method |
11/27/1991 | CN1014883B Dielectric compositions |
11/26/1991 | US5068097 Free-flowing, controlled particle size |
11/21/1991 | EP0456939A1 Hydrophilic porous fluoropolymer membrane |
11/19/1991 | US5066910 Rotational speed detector for an internal combustion engine comprising a waveform processor for eliminating unwanted pulses |
11/13/1991 | EP0456293A2 Method of manufacturing a ceramic multilayer capacitor having a marking |
11/12/1991 | US5065284 Multilayer printed wiring board |
11/12/1991 | US5065275 Titanate ceramic dielectric and calcium-magnesium silicate insulating laminate |
11/12/1991 | US5065274 Ceramic body of a dielectric material on the basis of barium titanate |
11/12/1991 | US5064895 Polyarylene sulfide molding compounds and their use as an encapsulating compound for active and passive electronic components |
11/12/1991 | US5064522 Feed through for application of hf energy |
11/12/1991 | CA1291905C Electronic device fabrication on non-conductive polymer substrate |
11/06/1991 | EP0455496A2 Multilayer discoidal capacitors |
11/06/1991 | CN1014661B Process for producing semiconductive ceramic capacity |
11/05/1991 | USH987 Barium titanate, zirconium dioxide |
11/05/1991 | US5063306 Proximity sensing device |
10/29/1991 | US5061686 Superconducting power distribution structure for integrated circuits |
10/29/1991 | CA1291544C Method of sealing capacitor bushings |
10/23/1991 | EP0452955A2 Capacitor and process for production thereof |
10/23/1991 | EP0452643A1 Feedthrough filter resp. capacitor |
10/23/1991 | EP0192779B1 Perovskite-type ceramic material and a process for producing the same |
10/22/1991 | US5059566 High-dielectric constant ceramic composite and ceramic capacitor elements |
10/17/1991 | DE4011580A1 Material, esp. micro-capacitor dielectric prodn. - by melting metal film to form particles between insulating layer and deposition steps |
10/16/1991 | EP0452165A2 Flexible metallized dielectric film capacitor and method of making such a capacitor |