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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10/13/2010 | CN1681052B Nonlinear electrical material for high and medium voltage applications |
10/13/2010 | CN1624820B Improved polymer PTC thermosensitive resistor and manufacturing method thereof |
10/13/2010 | CN101859617A Anti-ice-flashover composite insulator with lightning protection function |
10/13/2010 | CN101859609A Lead-free silver electrode slurry and preparation and using method thereof |
10/12/2010 | US7813099 Power line outlet strip and method for powerline communications |
10/07/2010 | WO2010113341A1 Current detection metal plate resistor and method of producing same |
10/06/2010 | EP2237287A1 Chip-type semiconductor ceramic electronic component |
10/06/2010 | CN201600974U 一种避雷器 An arrester |
10/06/2010 | CN201600973U 封装式防爆防燃压敏电阻 Ex flameproof encapsulated varistor |
10/06/2010 | CN201600972U 一种卧式平板车用空调调速电阻 One kind of horizontal flatbed truck with air conditioning governor resistance |
10/06/2010 | CN201600971U 一种竖立式调速电阻 One kind of resistance erected governor |
10/06/2010 | CN1929220B Sheet type surge absorbing device |
10/05/2010 | US7808364 Varistor protection cover and varistor device |
09/30/2010 | WO2010110909A1 Components having voltage switchable dielectric materials |
09/30/2010 | WO2010110331A1 Semiconductor ceramic composition, heat generating element, and heat generating module |
09/30/2010 | US20100245029 Carbon-based films, and methods of forming the same, having dielectric filler material and exhibiting reduced thermal resistance |
09/30/2010 | DE102009001736A1 Verfahren zum Betrieb eines SCR-Katalysators Method for operating an SCR catalytic converter |
09/29/2010 | CN1722316B Method for fabricating resistor |
09/29/2010 | CN101847477A Ultra-high voltage porcelain bushing type zero-clearance zinc oxide lightning arrester |
09/29/2010 | CN101354936B Method for preparing additive for zinc oxide resistance slice |
09/29/2010 | CN101140821B Preparation method of nonlinear resistance piece for miniaturization GIS lightning arrestor |
09/28/2010 | US7803289 Applying a mixture of a hydrosilane, a vinylsilane, and a conductive material between and in contact with adjacent metallic electrodes; and heating to form a polycarbosilane polymer binder via polyhydrosilylation; the reaction generates no solvent so that the product has no voids |
09/23/2010 | WO2010107321A1 Resistor device |
09/23/2010 | WO2010107059A1 Composition for discharge-gap filling and electro-static discharge protector |
09/23/2010 | WO2010106411A1 Device for overvoltage protection |
09/23/2010 | US20100237981 Ptc device and process for manufaturing the same |
09/23/2010 | US20100237980 Surge arrester |
09/22/2010 | CN101840760A Chip resistor and manufacturing method thereof |
09/22/2010 | CN101083163B Macromolecular protection element for preventing outside electrostatic impact |
09/22/2010 | CN101047052B Varistor and light-emitting apparatus |
09/21/2010 | US7800028 Controllable electrothermal element of PTC thick film circuit |
09/16/2010 | US20100232204 Resistance variable element, nonvolatile switching element, and resistance variable memory apparatus |
09/16/2010 | US20100230517 Shape engineering of nanoparticles |
09/15/2010 | EP2228807A1 High power resistor having an improved operating temperature range and method for making same |
09/15/2010 | EP2228353A1 Semiconductor ceramic composition |
09/15/2010 | EP2227633A2 Lightning receptors comprising carbon nanotubes |
09/15/2010 | EP2059933B1 Surge arrester having a housing and having at least one arresting element |
09/15/2010 | CN201584647U Gap-type lightning arrester with separator |
09/15/2010 | CN201584240U Composite insulator mould core |
09/15/2010 | CN101836340A Damage-limiting switching device for surge arresters such as varistors, spark gaps or similar means |
09/14/2010 | US7796367 Electrostatic discharge circuit |
09/09/2010 | US20100225438 Variable resistance element, semiconductor device, and method for manufacturing variable resistance element |
09/08/2010 | EP2226618A2 Thermally responsive composite member, related devices, and applications including structural applications |
09/08/2010 | CN201576522U Compound needle type zinc oxide arrester |
09/08/2010 | CN201576521U Ultra-high voltage horizontal lightning arrester |
09/08/2010 | CN201576520U High-reliability thermosensitive resistor for motor startup |
09/08/2010 | CN201576519U Film insulation chip platinum resistor |
09/08/2010 | CN201576508U Lightning arrester insulator used for insulated conductor for overhead line |
09/08/2010 | CN101826383A Lightning arrestor |
09/08/2010 | CN101826377A Thick film thermistor slurry, preparation method thereof and thick film thermistor |
09/08/2010 | CN101823875A Zinc oxide varistor material suitable for being used by electrical appliance working in high-tension inrush current and preparation method thereof |
09/08/2010 | CN101823874A High-nonlinearity rare earth oxide-doped zinc oxide voltage-sensitive ceramic material |
09/08/2010 | CN101079342B Surface mounted macromolecule ESD protection part and its making method |
09/07/2010 | US7791855 Voltage surge protection device and electronic circuit comprising one such a device |
09/07/2010 | US7791450 Ceramic component and method of manufacturing the same |
09/07/2010 | US7791449 Varistor and light-emitting apparatus |
09/02/2010 | US20100220426 Multilayer ceramic electronic component |
09/02/2010 | DE102009010212A1 Elektrisches Vielschichtbauelement Electrical multilayer component |
09/01/2010 | EP2224460A1 Ptc device, ptc device manufacturing method and electric device provided with ptc device |
09/01/2010 | CN201570335U Printing resistor |
09/01/2010 | CN1979697B Thermistor device and method for manufacturing the same |
09/01/2010 | CN101819837A Over-current and over-temperature protection element with positive temperature coefficient and preparation method thereof |
09/01/2010 | CN101819836A Bar-shaped resistance |
08/26/2010 | WO2010095691A1 Electrically conductive oxide sintered compact, thermistor element employing the same, and temperature sensor employing the same |
08/26/2010 | WO2010094795A1 Electrical multi-layer component |
08/26/2010 | US20100217735 Resistive element, neuron element, and neural network information processing device |
08/26/2010 | US20100214720 Electrical Multilayer Component |
08/26/2010 | US20100214054 Thermistor device |
08/25/2010 | CN101816050A Surge arrester |
08/25/2010 | CN101814349A Moulding mould for thermistors and method for manufacturing thermistors |
08/25/2010 | CN101814348A Thermistor device |
08/25/2010 | CN101477858B High stability high precision high resistance metal film resistor and sputtering film coating process |
08/24/2010 | US7782588 Series surge suppression structure |
08/24/2010 | US7782583 Electrostatic discharge protection device having low junction capacitance and operational voltage |
08/24/2010 | US7780345 Method and apparatus for a temperature sensor for measuring peak temperatures |
08/19/2010 | WO2010092833A1 Electronic component manufacturing method |
08/19/2010 | WO2010092027A1 Ceramic electronic multilayer component and method for the production thereof |
08/19/2010 | US20100207718 Electrical Protective Device |
08/19/2010 | US20100206624 Electric Multilayer Component |
08/18/2010 | EP2219424A1 Voltage switchable dielectric material incorporating modified high aspect ratio particles |
08/18/2010 | EP2218154A1 Rapid disconnect device |
08/18/2010 | EP2218082A1 Ptc-resistor |
08/18/2010 | EP2217545A1 Feedstock and method for preparing the feedstock |
08/18/2010 | CN201556493U Laminated piezoresistor network |
08/18/2010 | CN201556492U Single-ended glass seal NTC thermistor graphite mould |
08/18/2010 | CN1930641B Chip resistor and its manufacturing method |
08/18/2010 | CN101809692A Electrical multilayer component and method for producing an electrical multilayer component |
08/18/2010 | CN101807461A Overvoltage protective element with low capacitance |
08/18/2010 | CN101807460A Over-voltage protection element |
08/18/2010 | CN101114539B Use of terbium oxide |
08/18/2010 | CN101079343B Voltage-sensitive resistor with compound encapsulation voltage-leakage device |
08/17/2010 | US7778000 Measure for increasing the short-circuit resistance of a device by introducing parallel current paths |
08/17/2010 | US7777288 Integrated circuit device and fabrication method therefor |
08/17/2010 | US7776383 Ceramic nanomaterial; electrodes overcoated with multilayer ceramic film; sintering |
08/17/2010 | US7776252 Method for manufacturing multilayer ceramic electronic component |
08/12/2010 | WO2010089294A1 Electrical multilayered component |
08/12/2010 | WO2010089276A1 Varistor ceramic, multilayer component comprising the varistor ceramic, production method for the varistor ceramic |
08/12/2010 | WO2010089202A1 Surge arrester arrangement |
08/12/2010 | US20100202097 Method for Producing a Multilayer Component |
08/12/2010 | US20100201430 MOS Resistor with Second or Higher Order Compensation |