| 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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| 05/27/1987 | EP0223404A1 Circuit protection device |
| 05/27/1987 | EP0223303A1 N-conducting electrical ceramic element with contacting layers |
| 05/27/1987 | DE3541440A1 Overvoltage protection cage for a housing lead-in of a high-voltage cable |
| 05/26/1987 | US4668857 Temperature self-regulating resistive heating element |
| 05/19/1987 | CA1222066A1 Nonlinear voltage dependent resistor and method for manufacturing thereof |
| 05/19/1987 | CA1222032A1 Semi-conductive heating cable |
| 05/06/1987 | EP0220926A2 Thin film chromium-silicon-carbon resistor and method of manufacture thereof |
| 05/06/1987 | EP0220891A2 Improved heat-exchanger |
| 04/29/1987 | EP0220003A2 Devices comprising PTC conductive polymers |
| 04/29/1987 | EP0219678A1 Method for controlling steady state exothermic temperature in the use of heat sensitive-electrically resistant composites |
| 04/29/1987 | CN86107072A Hot wire air flow meter |
| 04/28/1987 | US4661827 Nickel alloy with molybdenum or tungstein; heat resistance, durability |
| 04/22/1987 | CN86204476U Radiator-type high-duty resistor |
| 04/21/1987 | US4660017 Chip-type varistor |
| 04/21/1987 | CA1220807A1 Heating element |
| 04/15/1987 | EP0218357A2 Electrochemical element and process of manufacturing the same |
| 04/15/1987 | EP0218232A1 Hot wire air flow meter |
| 04/14/1987 | US4658324 Surge absorbing device |
| 04/14/1987 | US4658121 Crosslinked electroconductive polymer |
| 04/14/1987 | US4657699 Thick films of semiconductive materials and glass in an organic medium |
| 04/08/1987 | EP0217705A1 Resistor for testing materials |
| 04/08/1987 | EP0217021A1 Overvoltage diverter and method of manufacturing it |
| 04/07/1987 | US4656555 Filament wrapped electrical assemblies and method of making same |
| 04/07/1987 | US4655965 Controlled temperature coefficient of resistance |
| 03/31/1987 | US4654511 Layered self-regulating heating article |
| 03/31/1987 | US4654166 Resistor compositions |
| 03/25/1987 | EP0215667A2 Vent hole assembly |
| 03/24/1987 | US4652727 Ceramic heater and a process for producing the same |
| 03/24/1987 | US4652397 Resistor compositions |
| 03/18/1987 | CN86106269A Apparatus and method for providing improved resistive ratio stability of a resistive divider network |
| 03/18/1987 | CN85106536A Method for forming a platinum resistance thermometer |
| 03/17/1987 | US4651126 Electrical resistor material, resistor made therefrom and method of making the same |
| 03/10/1987 | US4649365 Platinum resistor for the measurement of temperatures |
| 03/04/1987 | EP0212266A2 Selective titanium silicide formation |
| 03/03/1987 | US4647906 Low cost digital-to-analog converter with high precision feedback resistor and output amplifier |
| 03/03/1987 | US4647900 High power thick film resistor |
| 03/03/1987 | US4647896 Conductive polymer, carbon black filler, enclosures, thermoset polymer, decomposition, fillers |
| 03/03/1987 | US4647895 Ceramic temperature sensor |
| 03/03/1987 | US4647894 Novel designs for packaging circuit protection devices |
| 03/03/1987 | US4647815 Resistors for use in cathode ray tubes |
| 02/25/1987 | EP0211331A2 Heat-sensitive recording head and method of manufacturing same |
| 02/25/1987 | CN85107480A Ceramic moisture sensor |
| 02/24/1987 | US4646057 Method of making chip resistors and in the chip resistors resulting from the method |
| 02/24/1987 | US4646037 Filter contact and its use in electric connectors |
| 02/24/1987 | US4645621 Thick film for firing in low oxygen nitrides, oxynitrides, nonreducing glass blends |
| 02/17/1987 | US4644316 Positive temperature coefficient thermistor device |
| 02/17/1987 | US4644141 Infrared radiator |
| 02/17/1987 | US4644133 Ceramic heater |
| 02/17/1987 | CA1218125A1 Electrical film resistor |
| 02/10/1987 | US4642136 Positive temperature coefficient |
| 02/03/1987 | US4640629 Thermistor-bolometer and method for the manufacture thereof |
| 01/28/1987 | CN85105454A Composites with low ohmic value |
| 01/27/1987 | US4639818 Vent hole assembly |
| 01/27/1987 | US4639640 Resistors for use in cathode ray tubes |
| 01/27/1987 | US4639391 Thick film resistive paint and resistors made therefrom |
| 01/21/1987 | EP0208808A1 Printed resistor, method for making same and application thereof |
| 01/21/1987 | CN85105495A Oxidate electric resistance |
| 01/20/1987 | US4638285 Surge suppressing resistor for a disconnect switch |
| 01/20/1987 | US4638284 Tubular varistor arrangement |
| 01/17/1987 | CN85102991A High temp. thermistor with high reproducibility |
| 01/17/1987 | CN85101180A Thick film circuit formulation |
| 01/14/1987 | EP0207994A1 Oxide semiconductor for thermistor and a method of producing the same |
| 01/13/1987 | US4636331 Vinyl halide polymer, electroconductive carbon |
| 01/07/1987 | CN85105318A Printed resister, its fabrication and use |
| 01/06/1987 | US4635026 PTC resistor device |
| 01/06/1987 | US4634756 Electrical resistor |
| 12/30/1986 | US4633069 Heat-exchanger |
| 12/30/1986 | US4632879 Moisture sensor |
| 12/30/1986 | EP0206282A2 Hexaboride resistor composition |
| 12/16/1986 | US4629869 Variation of electrical resistance with temperature |
| 12/16/1986 | US4629584 Composition of heat-sensitive electrosensitive substances and a panel heater made therefrom |
| 12/10/1986 | EP0026235B1 Process for molding an acetylene high polymer and process for fabrication thereof |
| 12/09/1986 | US4628187 Positive temperature coefficient characteristics |
| 12/09/1986 | US4627902 Magnetron sputtering platinum metal onto substrate |
| 12/04/1986 | WO1986007100A1 Circuit board material and process of making |
| 11/26/1986 | EP0191052A4 Platinum Resistance Thermometer and Method for Forming a Platinum Resistance Thermometer. |
| 11/25/1986 | US4624990 Radiation, crystal structure, blends |
| 11/20/1986 | EP0201993A2 Packaging for PTC-based circuit protection devices |
| 11/18/1986 | US4623767 Disconnect switch for metal-clad, pressurized gas-insulated high-voltage switchgear with damping resistors |
| 11/18/1986 | US4623559 Ultraviolet |
| 11/18/1986 | CA1214230A1 High resistance film resistor and method of making the same |
| 11/12/1986 | EP0201362A2 Base metal resistive paints |
| 11/12/1986 | EP0201172A2 Materials for packaging PTC-based circuit protection devices |
| 11/12/1986 | EP0201171A2 Conductive polymer-based PTC devices |
| 11/12/1986 | CA1213937A Secondary arrester for compact polyphase protection |
| 11/05/1986 | EP0200126A1 Method of manufacturing a ceramic ZnO-based voltage-dependent resistor |
| 11/05/1986 | CN85103884A Nanlinear resistance and its manufactrue |
| 11/05/1986 | CN85103871A High molecular temperature sensitive elements |
| 11/04/1986 | US4620961 Aluminum alloy having a high electrical resistance and an excellent formability |
| 11/04/1986 | CA1213640A1 Lightning arrester insulator |
| 10/29/1986 | CN86102994A Process for manufacturing voltage-sensitive ceramic resistors on the basis of zno and manufactured resistors according to the process |
| 10/29/1986 | CN85102973A Electric current and voltage conversion amplifier and especially preliminary amplifier of light-receiving device |
| 10/28/1986 | US4619038 Selective titanium silicide formation |
| 10/22/1986 | EP0198598A2 Process for the preparation of a PTC element by cross-linking conductive polymer compositions, and electrical devices using the product therefrom |
| 10/22/1986 | CN85103255A Flexible thermosensitive wire |
| 10/15/1986 | EP0197781A2 Melt-shapeable fluoropolymer compositions |
| 10/15/1986 | EP0197759A1 Conductive polymer compositions |
| 10/15/1986 | EP0197745A1 Conductive materials |
| 10/14/1986 | US4617454 Carboxylated acrylonitrile-butadiene mixed with pvc fillers; sulfur-free moisture and crack resistance; electric blankets |
| 10/14/1986 | US4617356 Temperature sensitive polymer compositions |