| 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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| 09/15/1993 | EP0560588A2 Power circuit breaker and power resistor |
| 09/15/1993 | EP0278585B1 Packaged solid state surge protector |
| 09/14/1993 | US5245309 Thermistor element |
| 09/14/1993 | US5245145 For a circuit interrupter |
| 09/14/1993 | US5244601 Resistor composition and its use |
| 09/08/1993 | EP0559230A2 Electroconductive article, method of producing same, and motor produced from the article |
| 09/08/1993 | CN1076052A Heat treating method for zinc oxide resistance sheet |
| 09/07/1993 | US5243320 Resistive metal layers and method for making same |
| 09/07/1993 | US5242511 Copper alloy compositions |
| 09/07/1993 | US5242225 Which utilizes the temperature coefficient of resistance provided by a resistor |
| 09/07/1993 | US5241741 Method of making a positive temperature coefficient device |
| 09/02/1993 | WO1993017444A1 Surge arrester arrangement |
| 09/01/1993 | CN2141588Y Special lightning arrester for domestic electric appliances and electronic equipment |
| 09/01/1993 | CN1075816A Thick film resistor compositions |
| 08/31/1993 | US5241445 Electronic part having safeguard function |
| 08/31/1993 | US5239745 Method for the manufacture of finished self-stabilizing resistors |
| 08/31/1993 | CA1321699C Heat recoverable article |
| 08/31/1993 | CA1321698C Heat recoverable article |
| 08/31/1993 | CA1321697C Heat recoverable article |
| 08/26/1993 | WO1993017438A1 Zinc oxide varistor and production thereof |
| 08/26/1993 | DE4305216A1 NTC thermistor made as electronic component - has electrodes on each side so current flows to thermistor and component is encased in resin |
| 08/25/1993 | EP0556290A1 Enclosing a substrate with a heat-recoverable article. |
| 08/25/1993 | CN1075573A Posistor device |
| 08/17/1993 | US5237483 Protector system for low voltage power feed |
| 08/17/1993 | US5237482 High voltage surge arrester with failed surge arrester signaling device |
| 08/11/1993 | EP0554459A1 Heating apparatus using ptc thermistor |
| 08/10/1993 | US5235313 Chromium, silicon, chromium silicide, silicon oxide and chromium oxide |
| 08/10/1993 | US5235310 Interleaved layers of ceramics containing zinc oxide and electrodes |
| 08/10/1993 | US5234641 Method of making varistor or capacitor |
| 08/03/1993 | US5233326 Positive temperature coefficient thermistor device |
| 07/28/1993 | CN2139296Y Arrester for telecommunication transmission line |
| 07/27/1993 | US5231372 Method of manufacturing high-voltage and/or high-power thick-film screen-printed cylindrical resistors having small sizes, low voltage coefficients, and low inductance, and resistor thus manufactured |
| 07/27/1993 | US5231370 Doped gel microspheres |
| 07/27/1993 | US5231259 Radiation manufacturing apparatus |
| 07/13/1993 | US5227231 Electrical resistive material |
| 07/08/1993 | WO1993013561A1 Method of fabricating integrated infrared sensitive bolometers |
| 07/08/1993 | CA2125875A1 Method of fabricating integrated infrared sensitive bolometers |
| 07/06/1993 | US5225111 Voltage non-linear resistor and method of producing the same |
| 07/06/1993 | CA1319836C Directional thermal anemometer transducer |
| 06/30/1993 | EP0549432A1 Surge arrester with better mecanical properties |
| 06/30/1993 | EP0549060A2 Thermoplastic-composition resistor and method of manufacture |
| 06/30/1993 | EP0548865A2 Thick film resistor composition |
| 06/30/1993 | EP0548606A2 Resistance with PTC-behaviour |
| 06/30/1993 | EP0548162A1 Flame retardant conductive polymer composition device |
| 06/30/1993 | EP0526551A4 Semiconductor film bolometer thermal infrared detector |
| 06/29/1993 | US5224012 Solid state station protectors |
| 06/24/1993 | WO1993012542A1 Layered superlattice material applications |
| 06/24/1993 | WO1993012538A1 Process for fabricating layered superlattice materials |
| 06/24/1993 | DE4142716A1 Thermal cut=out switch - has bimetallic disc that responds to electrical heating provided by resistive contact carrying element. |
| 06/23/1993 | CN1073547A Resistiue metal layers and method for making same |
| 06/22/1993 | US5221644 Thick film sense resistor composition and method of using the same |
| 06/22/1993 | CA1319241C Conductive polymer composition |
| 06/17/1993 | DE4241892A1 Thermo-sensitive flowmeter - has bridge circuit with one series circuit contg. thermally sensitive resistor immersed in measurement liquid, and second series circuit forming bridge circuit |
| 06/15/1993 | US5220480 Low voltage, high energy surge arrester for secondary applications |
| 06/15/1993 | US5219811 Powder composition for sintering into modified barium titanate semiconductive ceramic |
| 06/09/1993 | EP0545038A1 Surge arrester |
| 06/09/1993 | CN1073034A electric surge discharger |
| 06/09/1993 | CN1073033A Thick film ntc thermistor compositions |
| 06/08/1993 | US5218508 Electrical surge arrester/diverter |
| 06/08/1993 | US5218336 Resistor device for blower motor |
| 06/08/1993 | US5218335 Electronic circuit device having thin film resistor and method for producing the same |
| 06/08/1993 | US5217157 Method of securing a conductor to a ceramic ptc |
| 06/02/1993 | EP0544565A1 Method of manufacturing large active matrix display screens |
| 06/02/1993 | CN1072658A Producing method for porcelain very-fine powder of thermal-sensitive resistor with positive temp. coefficient |
| 06/01/1993 | US5216570 Suspension-type line arrester |
| 05/26/1993 | EP0543413A1 Resistor type physical quantity sensor |
| 05/26/1993 | CN2134700Y Compound insulating zinc oxide |
| 05/25/1993 | US5214738 Doped barium titanate |
| 05/25/1993 | US5214407 High performance current shunt |
| 05/25/1993 | CA1318346C Surge arrester |
| 05/19/1993 | EP0541937A1 Process for high temperature sintering of a resistor material based on ruthenium oxide or compounds thereof |
| 05/19/1993 | CN2133905Y Three-pole zno piezoresistor protector |
| 05/18/1993 | US5212466 Ptc thermistor and manufacturing method for the same |
| 05/12/1993 | EP0540821A1 Process for making a composite glass powder of desired grain size, starting from a fine-grained material |
| 05/12/1993 | EP0540820A1 Method of production of a structured thin film layered resistance system and circuit device with a thin film layered resistance system manufactured following this method |
| 05/12/1993 | CN2133033Y Piezoresistire resistor |
| 05/11/1993 | US5210676 Electrical protective device |
| 05/11/1993 | US5210517 Self-resetting overcurrent protection element |
| 05/05/1993 | EP0191052B1 Platinum resistance thermometer and method for forming a platinum resistance thermometer |
| 05/05/1993 | CN1020519C Fabrication of humidity sensor made of oxide ceramic membrane |
| 05/04/1993 | US5208727 Semiconductor-type laminated ceramic capacitor with a grain boundary-insulated structure and a method for producing the same |
| 04/29/1993 | DE4130772A1 Cold conductor contact metallisation - invovles use of titanium as protective layer or as layer for stop layer construction |
| 04/27/1993 | US5206780 Cable termination |
| 04/27/1993 | US5206623 Electrical resistors and methods of making same |
| 04/21/1993 | EP0537486A2 Surge arrester assembly |
| 04/20/1993 | US5204655 Resistor element with a planar ceramic substrate covered with a resistive metallic film and having apertures for lead wire connection |
| 04/20/1993 | US5204166 Thick film resistor composition, hybrid IC using the composition, and process for producing the hybrid IC |
| 04/20/1993 | US5203915 Passivating coating for metal oxide varistors |
| 04/15/1993 | WO1993007667A1 Device for overload and short-circuit protection in electric plants |
| 04/15/1993 | WO1993007631A1 Thick film ntc thermistor compositions |
| 04/15/1993 | WO1993007630A1 Surge arrester |
| 04/14/1993 | EP0536895A1 Screen-printed cylindrical resistors and method of making it |
| 04/14/1993 | EP0394272B1 Ptc temperature sensors, process for producing ptc temperature-sensing elements for ptc temperature sensors |
| 04/13/1993 | US5202665 Temperature sensor and process for its production |
| 04/13/1993 | CA1316272C Thermistor intended primarily for temperature measurement and procedure for manufacture of a thermistor |
| 04/13/1993 | CA1315963C Process for making a lightning arrester and lightning arrester produced therefrom |
| 04/07/1993 | EP0535773A1 Varistor material and method of producing same |
| 04/07/1993 | CN2129446Y Metal oxide arrester with automatic detaching device |
| 04/06/1993 | US5199791 Temperature sensor |
| 04/06/1993 | CA1315529C Process for production of varistor material |