Patents for H01C 7 - Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material (13,712) |
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08/22/1995 | CA2032990C Ptc composition by grafting method |
08/16/1995 | EP0667626A2 Voltage non-linear resistor and fabricating method thereof |
08/16/1995 | EP0667050A1 Device for protection. |
08/16/1995 | EP0438593B1 Positive coefficient thin-film thermistor |
08/16/1995 | CN1106952A Chip resistor and method for producing the same |
08/09/1995 | EP0665814A1 Precursors and processes for making metal oxides. |
08/09/1995 | EP0606364B1 Thick film ntc thermistor compositions |
08/09/1995 | EP0452511B1 Zinc oxide varistor, manufacture thereof, and crystallized glass composition for coating |
08/09/1995 | CN1029497C Thick film ntc thermister compositions |
08/08/1995 | US5439845 Process for fabricating layered superlattice materials and making electronic devices including same |
08/08/1995 | CA1336637C Conductive polymer composition |
08/03/1995 | WO1995020819A1 Flat ptc heater and resistance value regulating method for the same |
08/01/1995 | US5438473 Varistor connection and usage |
07/26/1995 | EP0664547A1 Metallic film resistor having fusing function and method for its manufacture |
07/20/1995 | WO1995019626A1 Heat-sensitive resistive compound and method for producing it and using it |
07/20/1995 | DE4447244A1 Stable, low temp. coefft. resistive film |
07/19/1995 | CN1105473A Variable resistance and making same |
07/18/1995 | US5434102 Process for fabricating layered superlattice materials and making electronic devices including same |
07/12/1995 | EP0435941B1 Conductive polymer composition |
07/12/1995 | EP0362404B1 Method of producing laminated ceramic electronic parts |
07/11/1995 | US5432375 Thermistor intended primarily for temperature measurement |
07/11/1995 | US5432357 Boron doped; thermistors; chemical, heat, and radiation reistance; high speed response |
07/06/1995 | WO1995018483A1 Device for limiting overvoltages arriving at an obejct to be protected via an electric high-voltage transmission line |
07/06/1995 | WO1995018455A1 Sintered thermistor body and thermistor device using it |
07/06/1995 | CA2155939A1 Device for limiting overvoltages arriving at an obejct to be protected via an electric high-voltage transmission line |
07/05/1995 | EP0661790A2 Three phase throttle current technique |
07/04/1995 | US5430428 Passivation double layer of ceramic and glass; high speed |
06/29/1995 | DE4445243A1 Temperaturfühler Temperature sensor |
06/28/1995 | EP0660337A2 Metal oxide film resistor and method for producing the same |
06/28/1995 | EP0660094A1 NTC thermistor element |
06/22/1995 | DE4444594A1 Temperaturfühler mit metallkeramischem Widerstand und Verfahren zur Herstellung Temperature sensors with metallic ceramic resistor and method for producing |
06/20/1995 | US5426555 Surge arrester arrangement |
06/20/1995 | US5426412 Infrared detecting device and infrared detecting element for use in the device |
06/14/1995 | EP0657898A1 Electrical resistor |
06/13/1995 | US5425099 Positive temperature coefficient thermistor device |
06/13/1995 | US5424707 NTC thermistor composition based on barium titanate |
06/13/1995 | US5423285 Applying metal carboxylate precursor in solvent of xylenes, methoxyethanol or butyl acetate to integrated circuit wafer, heating to form layer of metal compound |
06/06/1995 | US5422779 Packaged solid-state surge protector |
06/06/1995 | US5422462 Electric heating sheet |
06/06/1995 | US5422298 Method of manufacturing a precision integrated resistor |
05/31/1995 | EP0655814A1 Surge arrester with insulative support bracket |
05/31/1995 | EP0655760A2 Electrical switch device |
05/31/1995 | EP0655752A2 Ceramic composition and thermistor comprising such ceramic composition |
05/31/1995 | CN2199581Y Combined over-voltage protector and power thunder preventing apparatus with it |
05/31/1995 | CN1028686C Thermosensitive heating wire |
05/30/1995 | US5420562 Resistor having geometry for enhancing radio frequency performance |
05/24/1995 | EP0654799A1 Chip form of surface mounted electrical resistance and its manufacturing method |
05/24/1995 | CN1102904A Over voltage protecting discharger |
05/18/1995 | DE4433693A1 Chip resistor suitable for sensing small currents |
05/18/1995 | DE3348471C2 Voltage dependent non linear sintered resistor |
05/17/1995 | EP0429489B1 Assemblies of ptc circuit protection devices |
05/17/1995 | CN2197731Y Antifouling metal oxide lightning arrestor |
05/17/1995 | CN2197730Y ZnO pressure sensative resistor |
05/16/1995 | US5416662 Chip-type surge absorber |
05/16/1995 | US5416462 Electrical resistance element |
05/16/1995 | US5415934 Composite temperature sensitive element and face heat generator comprising the same |
05/11/1995 | WO1995012893A1 Overvoltage protection device |
05/11/1995 | DE4337809A1 Electric resistor and method for its fabrication |
05/10/1995 | CN2196812Y Non-whole-phase large-slip asynchronous-running overvoltage protection device for generator |
05/09/1995 | US5414403 Current-limiting component |
05/02/1995 | US5412357 Noise filter having non-linear voltage-dependent resistor body with a resistive layer |
04/26/1995 | EP0649563A1 Gas tube vent-safe device |
04/26/1995 | EP0649562A1 Circuit protection device |
04/25/1995 | US5410291 Thermistor type temperature sensor |
04/25/1995 | US5410135 Self limiting microwave heaters |
04/20/1995 | WO1995010846A1 Monolith lighting arrester with high tensile strength |
04/19/1995 | EP0649150A1 Composite material |
04/13/1995 | WO1995010115A1 Electrical assembly |
04/12/1995 | EP0647952A1 Electrical overstress pulse protection |
04/12/1995 | EP0647523A1 Laminated composite sheet, multicolor screenprint process for its production, and use of said sheet |
04/12/1995 | EP0493587B1 Method for producing doped zinc oxide powder, and powder obtained |
04/12/1995 | CN1101453A Manufacture of ceramic moisture-sensitive element |
04/11/1995 | US5406246 For use in exhaust-gas systems of internal combustion engines |
04/05/1995 | EP0647083A1 Medium temperature conductive-resistant articles and method for providing the same |
04/05/1995 | EP0646276A1 Electrical surge arrester |
04/04/1995 | US5404126 Fuse Resistor, and discharging-type surge absorbing device with security mechanism |
03/29/1995 | EP0645865A2 Surge protection device and system |
03/29/1995 | EP0645784A2 A varistor and its manufacturing method |
03/29/1995 | EP0645783A2 Resistor having geometry for enhancing radio frequency performance |
03/29/1995 | CN1100837A An arrester, an arrester assembly, and method of forming an arrester assembly |
03/28/1995 | US5402100 Overvoltage surge arrester with means for protecting its porcelain housing against rupture by arc-produced shocks |
03/28/1995 | CA1334990C Modular electrical assemblies with pressure relief |
03/28/1995 | CA1334988C Surge arrester with draining insulative bracket |
03/23/1995 | WO1995008176A1 Electrical assembly comprising a ptc resistive element |
03/23/1995 | DE4433505A1 Ceramic glow plug or body |
03/22/1995 | EP0643869A1 Conductive polymer composition |
03/22/1995 | CN1100558A Producing method for linear PTC metal-film thermal resistor |
03/21/1995 | CA1334788C Voltage non-linear resistor |
03/16/1995 | WO1995007540A1 Limiter for current limiting |
03/15/1995 | EP0643401A2 Load-related electrical fuse |
03/14/1995 | US5397751 Resistive paste |
03/09/1995 | WO1995006947A1 SiCr THIN FILM RESISTORS HAVING IMPROVED TEMPERATURE COEFFICIENTS OF RESISTANCE AND SHEET RESISTANCE |
03/08/1995 | EP0642141A1 Surge arrester |
03/08/1995 | EP0642140A1 Positive temperature coefficient thermistor and fabrication method thereof |
03/07/1995 | CA2130303A1 Surge arrester |
03/02/1995 | DE4328167A1 Switching arrangement |
03/01/1995 | EP0641144A1 Metal oxide film resistor and method for producing the same |
03/01/1995 | EP0640995A1 Electrical resistor and application of this resistor in a current limiter |
03/01/1995 | EP0640816A1 Hybrid thermistor temperature sensor |
03/01/1995 | EP0640669A2 Apparatus and method for providing high temperature conductive-resistant coating, medium and articles |