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) |
---|
08/06/1996 | US5543208 Film containing nickel, chromium, aluminum, copper and silicon; small temperature coefficient, long-term stability |
07/31/1996 | EP0724272A1 Thermistor device |
07/31/1996 | EP0724143A1 Positive characteristic thermistor device |
07/31/1996 | CN1127922A Metal oxide lightning arrester |
07/30/1996 | US5541389 Exothermic device for providing substantially constant heat against different electric sources |
07/30/1996 | CA2092873C Fault current detection and indicating device for arresters or isolators |
07/25/1996 | WO1996002922A3 Variable voltage protection structures and methods for making same |
07/24/1996 | EP0723276A2 Semiconductor ceramic having negative resistance/temperature characteristics and semiconductor ceramic component utilizing the same |
07/24/1996 | EP0722920A1 Composite material and production method therefor |
07/23/1996 | US5539607 Tank-shape arrester |
07/17/1996 | EP0722175A2 Resistance material, and resistance paste and resistor comprising the material |
07/16/1996 | US5537286 Method of preparing planar PTC circuit protection devices |
07/16/1996 | US5536449 Sintering ceramic for stable high-temperature thermistors and method for producing the same |
07/11/1996 | WO1996021233A1 Chip type composite electronic component |
07/09/1996 | US5535083 Magnetic coil assembly with surge absorber |
07/09/1996 | US5534843 Thermistor |
07/03/1996 | EP0720184A2 Resistance material, and resistance paste and resistor comprising the material |
07/03/1996 | EP0719872A1 Aluminum containing iron-base alloys useful as electrical resistance heating elements |
07/03/1996 | EP0719442A1 Electrical assembly comprising a ptc resistive element |
07/02/1996 | US5532635 Voltage clamp circuit and method |
06/27/1996 | DE19546164A1 Low cost thermometer useful as normal temp., e.g. as fever thermometer |
06/27/1996 | DE19503517C1 PZT thick layer on metallised substrate |
06/26/1996 | EP0718855A2 Cadmium-free and lead-free thick film paste composition |
06/26/1996 | EP0717876A1 Limiter for current limiting |
06/25/1996 | US5530270 Substrate for semiconductr device |
06/20/1996 | DE19512813C1 Verfahren zur Herstellung von Bauelementen A process for the production of components |
06/19/1996 | CN1124869A High molecular polymer thermistor with positive temp. coefficient |
06/18/1996 | US5528452 Capacitive absolute pressure sensor |
06/18/1996 | US5527443 Work holder for multiple electrical components |
06/12/1996 | EP0716493A1 Transient overvoltage protection device with varistors and thermal disconnectors |
06/12/1996 | EP0716429A2 Zinc phosphate coating for varistor and method |
06/12/1996 | EP0716427A2 Surface mount resistor and method for making same |
06/12/1996 | EP0716054A2 Firing and sintering process for a ceramic, electronic component |
06/12/1996 | EP0715763A1 Process of manufacturing SiCr thin film resistors having improved temperature coefficient of resistance and sheet resistance |
06/12/1996 | EP0591348B1 Circuit protection devices |
06/12/1996 | EP0556290B1 Enclosing a substrate with a heat-recoverable article |
06/12/1996 | CN2229102Y Voltage-sensitive resistor |
06/11/1996 | US5526219 Surge arrester arrangement |
06/05/1996 | EP0715486A1 High-frequency detecting elements and high-frequency heater using the same |
05/30/1996 | WO1996016418A1 Capacitive absolute pressure sensor and method |
05/29/1996 | CN1123452A Positive temperature coefficient thermistor |
05/28/1996 | US5521577 Low profile resistor |
05/28/1996 | US5520759 Method for producing ceramic parts |
05/23/1996 | WO1996015540A1 Surge arrester with overvoltage sensitive grounding switch |
05/23/1996 | CA2204991A1 Surge arrester with overvoltage sensitive grounding switch |
05/22/1996 | EP0713227A1 Thermistor and current limiting device with at least one thermistor |
05/22/1996 | CN2227868Y Pressure sensitive resistor for protection of electric locomotive |
05/22/1996 | CN1123063A Flat PTC heater and resistance value regulating method for the same |
05/21/1996 | US5519564 Parallel MOV surge arrester |
05/21/1996 | US5519558 Three phase throttle current technique |
05/21/1996 | US5519374 Hybrid thermistor temperature sensor |
05/21/1996 | US5519234 Ferroelectric dielectric memory cell can switch at least giga cycles and has low fatigue - has high dielectric constant and low leakage current |
05/15/1996 | CN2227374Y Press solid arrester |
05/14/1996 | US5517382 Surge suppressor having looped clamping elements |
05/14/1996 | US5516363 Specially doped precursor solutions for use in methods of producing doped ABO3 -type average perovskite thin-film capacitors |
05/07/1996 | US5515231 Thyristor valve arrester and DC power transmission thyristor valve using the same |
05/07/1996 | US5514822 Precursors and processes for making metal oxides |
05/02/1996 | WO1996013044A1 Ceramic electrical resistor and its use |
05/02/1996 | WO1996013043A1 Lightning arrester device |
05/01/1996 | EP0709863A1 Voltage non-linear resistor and fabricating method |
05/01/1996 | EP0708983A1 Chemical vapor deposition process for fabricating layered superlattice materials |
04/30/1996 | US5512873 Highly-oriented diamond film thermistor |
04/25/1996 | DE19538695A1 Keramischer elektrischer Widerstand und dessen Verwendung Ceramic electric resistance and its use |
04/23/1996 | US5510942 Series-capacitor compensation equipment |
04/23/1996 | US5509558 Metal oxide resistor, power resistor, and power circuit breaker |
04/17/1996 | EP0706708A1 Conductive polymer composition |
04/16/1996 | US5508226 Low temperature process for fabricating layered superlattice materialsand making electronic devices including same |
04/10/1996 | CN1120331A Doped zinc oxide powder, preparation thereof and ceramic produced therefrom |
04/09/1996 | US5506494 Resistor circuit with reduced temperature coefficient of resistance |
04/04/1996 | DE2760471C2 Electrical device for heating elements |
04/02/1996 | US5504371 Semiconductor ceramic device having a ceramic element with negative temperature coefficient of resistance |
04/02/1996 | US5502885 Method of manfacturing a chip-type composite electronic part |
03/27/1996 | EP0703438A1 A temperature sensor and its manufacturing method |
03/27/1996 | EP0703188A1 Method of producing a mixed metal oxide powder and mixed metal oxide powder produced according to the method |
03/27/1996 | EP0702841A1 Overvoltage diverter |
03/27/1996 | EP0528996B1 Varistor driven liquid crystal display |
03/27/1996 | EP0493134B1 Lightning arresting insulator |
03/27/1996 | CN1031432C Surge arrester arrangement |
03/27/1996 | CN1031431C Non-linear resistance and its manufacture |
03/26/1996 | US5502612 Secondary surge arrester with isolating and indicating features |
03/26/1996 | US5502431 Integrated circuit device |
03/26/1996 | US5500996 Method for manufacturing a thermistor having a negative temperature coefficient in multi-layer technology |
03/21/1996 | WO1996008829A1 Thermal head and its manufacture |
03/20/1996 | CN2222955Y Positive temp. coefficient resistor heater |
03/20/1996 | CN1118874A Temporature sensor and manufacture of same |
03/13/1996 | EP0701313A1 Circuit breaker and voltage clamp circuit |
03/07/1996 | WO1996007186A1 Surge arrester |
03/06/1996 | EP0699641A1 Method of manufacturing zinc oxide sintered compact body |
03/06/1996 | CN2221820Y Surge absorption tube |
03/05/1996 | US5497139 Aluminum chromium ferrate with metal oxides formed by molding and sintering |
03/05/1996 | US5497138 Varistor surge arrestors, in particular for high tension |
02/28/1996 | EP0698275A1 Conductive polymers |
02/28/1996 | EP0697997A1 Elongate zinc oxide particles and a method for the production thereof |
02/28/1996 | CN2221252Y Metallic oxide arrester |
02/27/1996 | US5495386 Electrical components, such as capacitors, and methods for their manufacture |
02/27/1996 | US5494864 Resistive paste |
02/27/1996 | US5494610 Mixture of waterbased synthetic latex and graphite; temperature adjustable paint; flexibility |
02/27/1996 | US5494180 Hybrid resistance cards and methods for manufacturing same |
02/22/1996 | WO1996005151A1 Composite material and production method therefor |
02/22/1996 | DE4429569A1 Thermal fuse mfr. for resistive tracks on insulated surface |