Patents for H01G 4 - Fixed capacitors; Processes of their manufacture (22,458) |
---|
03/22/1988 | US4733328 Low resistance; simplification |
03/22/1988 | US4733327 Electrical capacitor |
03/22/1988 | EP0215021A4 Capacitor with integral discharge resistor and method of making same. |
03/21/1988 | EP0245500A4 Apparatus and method for rapidly removing organic materials from films by heating in an electric field. |
03/16/1988 | EP0259798A2 Electrical insulating oil composition |
03/16/1988 | EP0259766A2 Through-type capacitor and magnetron using same |
03/16/1988 | EP0259630A1 Electrical capacitor made of a solidified stack of metallized plastic sheets bonded to each other, and process for making it |
03/16/1988 | EP0259613A1 Process for making impregnated-layer components |
03/16/1988 | CN87106154A Semiconductive ceramic composition |
03/15/1988 | US4731697 Arc resistant trimable ceramic capacitor |
03/15/1988 | US4731695 Capacitor and method for making same with high yield |
03/15/1988 | US4731390 Biaxially stretched polyparaphenylene sulfide film |
03/09/1988 | EP0258944A2 Method of making a dielectric having a perovskite structure |
03/09/1988 | EP0258670A1 Impregnated-layers component |
03/09/1988 | EP0258344A1 Electrical component with inductive and capacitive properties. |
03/02/1988 | EP0258077A1 Temperature-stable dielectric ceramic composition based on barium titanate, and capacitor using this composition |
03/02/1988 | EP0257653A2 High dielectric constant ceramic material and method of manufacturing the same |
03/02/1988 | EP0257593A2 Ceramic composition with improved electrical and mechanical properties |
03/01/1988 | US4729058 Self-limiting capacitor formed using a plurality of thin film semiconductor ceramic layers |
03/01/1988 | US4728562 Dielectric composition |
02/24/1988 | EP0256405A1 Semiconductive ceramic composition |
02/24/1988 | EP0256004A1 Proximity sensing device |
02/24/1988 | CN87105776A Semiconductive ceramic composition and semiconductive ceramic capacitor |
02/16/1988 | US4725391 Mixture of ceramic, binder, oxidizing agent and matrix precursor extruded into sulfur dioxide, forming sulfur trioxide polymerization catalyst in situ |
02/11/1988 | WO1988000984A1 A process and apparatus for manufacturing metallized films for electric capacitors and products thus obtained |
02/11/1988 | DE3637725C1 Method for producing electrical film capacitors |
02/09/1988 | US4724511 Low firing temperature; high dielectric constant |
02/09/1988 | US4723347 Method for the manufacture of wound capacitors |
02/04/1988 | DE3716180A1 Polyphenylensulfidfolie Polyphenylene sulfide |
02/03/1988 | EP0255072A2 Semiconductive ceramic composition and semiconductive ceramic capacitor |
02/02/1988 | US4723194 Structure of capacitor circuit |
02/02/1988 | US4723193 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture |
01/28/1988 | DE3724703A1 Entkopplungskondensator fuer schaltkreisbausteine mit rasterfoermigen kontaktstiftanordnungen und daraus bestehende entkopplungsanordnungen Decoupling capacitor for circuit-blocks with rasterfoermigen-pin arrangements and existing arrangements resulting decoupling |
01/28/1988 | DE3624866A1 Self-healing (self-sealing) electrical capacitor |
01/27/1988 | EP0254336A1 Electronic component with wire connections |
01/26/1988 | US4721692 Dielectric ceramic composition |
01/26/1988 | US4720916 Process for producing protective envelopes in which corresponding electric-electronic circuit components are dipped |
01/21/1988 | DE3624459A1 Electrical capacitor |
01/19/1988 | US4720767 Internally fused variable value ceramic capacitor and circuit |
01/19/1988 | US4720766 Ceramic capacitor |
01/19/1988 | US4719675 Production of capacitors of the stacked type |
01/14/1988 | WO1988000135A1 Potted electrical/mechanical devices, and dual cure potting method |
01/13/1988 | CN87104005A Passive electric componet |
01/12/1988 | US4719539 Hermetically sealed capacitor |
01/12/1988 | US4719537 Metallized dielectric foil for making electrical capacitors of the coiled type, and capacitors obtained |
01/07/1988 | EP0251831A1 Multilayer capacitor |
01/07/1988 | EP0250842A2 Imaging process for forming ceramic electronic circuits |
12/30/1987 | WO1987007848A1 Flash evaporation of monomer fluids |
12/30/1987 | CN87204903U Capacitance control device for power capacitor |
12/29/1987 | US4716134 Capacitors, low sintering temperature |
12/29/1987 | US4716084 Oil-impregnated capacitor |
12/29/1987 | US4716058 Method of curtain coating to make thin dielectric ceramic layers |
12/22/1987 | US4714979 Protected potted metallized film capacitor |
12/22/1987 | US4714910 Electrical component having high strength given stressing due to temperature change and due to surge currents, particularly a varistor |
12/22/1987 | US4714645 Ceramic substrate, metal coating; electrodes |
12/16/1987 | EP0249277A2 Passive electrical component |
12/15/1987 | US4713726 Dielectric ceramic composition |
12/15/1987 | CA1230441A1 Encapsulation of electronic components with poly(arylene sulfide) containing mercaptosilane |
12/15/1987 | CA1230222A1 Capacitor electrode compositions |
12/09/1987 | EP0248692A1 Temperature-stable dielectric ceramic composition based on barium titanate, and capacitor using this composition |
12/09/1987 | CN86202718U Compound condenser |
12/08/1987 | US4712156 Stabilized ferroelectrics |
12/08/1987 | US4711808 Casting onto a polymer substrate having an ionizing radiation-treated surface; chilling; nonstretching |
12/02/1987 | EP0247920A1 Ceramic compositions having a high permittivity |
12/02/1987 | EP0247304A2 Method for tightly closing a cup-like case of an electrical componant by means of a lid |
12/02/1987 | CN87201134U Dry-type power-saving low-voltage phase-shifting condenser |
11/25/1987 | EP0246950A1 Dielectric composition of type I based on neodymium titanate |
11/25/1987 | EP0246692A2 Surface-mounted electrical power resistor |
11/24/1987 | US4709299 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture |
11/24/1987 | US4708989 Polymer based dielectric material with high dielectric permittivity |
11/24/1987 | US4708905 Metal-deposited laminated film and method for making capacitor elements using same |
11/24/1987 | US4708885 Release agents, printed circuits |
11/19/1987 | EP0246134A1 Precision capacitor with adjustment of the nominal capacity |
11/19/1987 | EP0245900A2 Layered film resistor with high resistance and high stability |
11/19/1987 | EP0245500A1 Apparatus and method for rapidly removing organic materials from films by heating in an electric field |
11/12/1987 | DE3713833A1 Hybridschaltung Hybrid circuit |
11/10/1987 | US4706163 Lead lanthanum titanate zirconate |
11/10/1987 | US4706162 Multilayer capacitor elements |
11/04/1987 | EP0244300A1 Strontium titanate ceramic material, method of manufacturing it and capacitor using this material |
11/04/1987 | EP0244281A1 Self-protected low-voltage capacitor |
11/04/1987 | EP0244093A2 Biaxially stretched polyparaphenylene sulfide film or sheet |
11/04/1987 | EP0243602A1 Electric component having a higher solidity versus temperature variations and current pulses, especially a varistor |
11/03/1987 | US4704657 Multilayer ceramic capacitor and process for preparation thereof |
11/03/1987 | US4704449 Poly(iminomethylene) copolymer from isocyanides |
10/28/1987 | EP0243288A1 Metallized dielectric foil for making wound-type capacitors, and capacitors so obtained |
10/28/1987 | EP0242462A1 Capacitor with dielectric comprising a polymer of polyacrylate polyether pre-polymer |
10/28/1987 | EP0242461A1 Miniature monolithic electrical capacitor |
10/28/1987 | CN87101816A Stack capacitor element with ceramic dielectric |
10/20/1987 | US4701827 Nickel internal electrode and terminal electrode of nickel, cobalt or copper with zinc borosilicate glass |
10/20/1987 | US4700440 LC filter manufacturing method |
10/15/1987 | DE3612462A1 Method for producing sheathed electric plasma polymer multi-layer capacitors |
10/15/1987 | DE3612445A1 Substrate rod for the production of electrical plasma-polymeric multilayer capacitors |
10/14/1987 | EP0241089A1 Thin films of high-molecular polypropylene |
10/14/1987 | EP0240880A2 Dicalcium phosphate dihydrate for fluoride dentifrice compositions |
10/13/1987 | US4700269 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture |
10/13/1987 | US4700268 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture |
10/13/1987 | US4700267 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture |
10/13/1987 | US4700266 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture |
10/13/1987 | US4700265 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture |
10/13/1987 | US4700264 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture |