| 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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| 09/11/2013 | CN103295707A Carbon rubber embedded resistance paste and preparation method of carbon rubber embedded resistance material |
| 09/11/2013 | CN102617126B Low-temperature sintered zinc oxide voltage dependent resistance material and preparation method thereof |
| 09/11/2013 | CN102426893B Resistor preparation method by multi-layer overprint |
| 09/11/2013 | CN102390992B Resistance card for direct-current lightning arrester and production process thereof |
| 09/11/2013 | CN102332348B 过电压保护装置 Overvoltage protection device |
| 09/11/2013 | CN102332347B Overvoltage protection device |
| 09/11/2013 | CN101939164B Method for making a heating element by depositing thin layers onto an insulating substrate, and resulting element |
| 09/10/2013 | US8531811 Clamping control circuit for hybrid surge protection devices |
| 09/10/2013 | US8531805 Gated diode having at least one lightly-doped drain (LDD) implant blocked and circuits and methods employing same |
| 09/10/2013 | US8531264 Current sensing resistor and method for manufacturing the same |
| 09/10/2013 | CA2693199C Thick film layered resistive device employing a dielectric tape |
| 09/05/2013 | US20130229748 Multilayer ceramic electronic component and method of manufacturing the same |
| 09/05/2013 | US20130229257 Semiconductor ceramic and resistive element |
| 09/05/2013 | US20130229256 Semiconductor ceramic composition for ntc thermistors |
| 09/04/2013 | EP2633530A1 Arrangement for forming a thermal isolation point |
| 09/04/2013 | CN203180506U Surge bleeder |
| 09/04/2013 | CN203179641U Zinc oxide lightning arrester |
| 09/04/2013 | CN103280284A Voltage-restriction-type low-voltage power-distribution surge protector device (SPD) and manufacture method thereof |
| 09/04/2013 | CN102643084B Composition for preparing NTC (Negative Temperature Coefficient) thermistor chip and NTC thermistor produced by same |
| 09/04/2013 | CN102627446B Method for preparing negative temperature coefficient (NTC) thermistor and NTC thermistor chip manufactured by same |
| 09/03/2013 | US8526148 Semiconductor device, DC-DC converter, and protective element |
| 09/03/2013 | US8525637 Resistor with temperature coefficient of resistance (TCR) compensation |
| 09/03/2013 | US8525636 Thermistor |
| 09/03/2013 | US8525635 Oxygen-barrier packaged surface mount device |
| 09/03/2013 | US8525634 Chip varistor |
| 08/29/2013 | US20130222106 Chip thermistor and thermistor assembly board |
| 08/28/2013 | CN203165604U Dropping-type lightning arrester |
| 08/28/2013 | CN203165603U Lightning arrester |
| 08/28/2013 | CN203165602U Thin anti-surge protector |
| 08/28/2013 | CN203165601U Flame-proof and explosion-proof piezoresistor |
| 08/28/2013 | CN203165600U Flame retardant surge protector |
| 08/28/2013 | CN203165599U Lightning arrester trip remote signaling device |
| 08/28/2013 | CN203165598U Annular dental pressure-sensitive resistor |
| 08/28/2013 | CN203165597U High-temperature-resistant voltage dependent resistor |
| 08/28/2013 | CN203165596U Thick-film vulcanization-resisting patch resistor |
| 08/28/2013 | CN203165595U Corrosion resistant end used for integrated water-cooled damping resistor |
| 08/28/2013 | CN103270570A Thermal separating device |
| 08/28/2013 | CN103270564A Semiconductor ceramic, method for producing same, laminated semiconductor ceramic capacitor with varistor functionality, and method for producing same |
| 08/28/2013 | CN103270558A Arrangement for forming a thermal isolation point |
| 08/28/2013 | CN102356526B Composition for discharge-gap filling and electro-static discharge protector |
| 08/27/2013 | US8519818 Metallic silicide resistive thermal sensor and method for manufacturing the same |
| 08/27/2013 | US8519817 Discharge gap filling composition and electrostatic discharge protector |
| 08/27/2013 | US8519816 External operation thermal protector |
| 08/21/2013 | CN203150347U Explosion proof type curing core unit used in lightning arrester |
| 08/21/2013 | CN203150346U Polymeric metal oxide arrester with explosion-proof function |
| 08/21/2013 | CN203150345U Metal oxide lightning arrester core component internal fixed block |
| 08/21/2013 | CN203150344U 35Kv composite sheath metal oxide arrester with press-fitting structure |
| 08/21/2013 | CN203150343U Pillar lightning arrester for power station |
| 08/21/2013 | CN203150342U Flange for 35-kV metallic oxide lightning arrester |
| 08/21/2013 | CN203150341U Line lightning arrester with fixed clearances |
| 08/21/2013 | CN203150340U PTC (positive temperature coefficient) ceramic thermistor composite ohmic electrode |
| 08/21/2013 | CN103262375A Surge arrester arrangement having at least one varistor dissipation element |
| 08/21/2013 | CN103262181A Electrical power resistor |
| 08/21/2013 | CN103258608A Tubular voltage dependent resistor device |
| 08/21/2013 | CN103258607A Overcurrent protection element |
| 08/20/2013 | US8514050 Thermistor and method for manufacturing the same |
| 08/20/2013 | US8513576 Dual resistance heater for phase change devices and manufacturing method thereof |
| 08/15/2013 | WO2013119131A1 Method for production of modified oxide varistors |
| 08/15/2013 | US20130207770 Resistance Component and Method for Producing a Resistance Component |
| 08/14/2013 | EP2626961A1 Static-electricity countermeasure element |
| 08/14/2013 | EP2625755A1 Surge protection device |
| 08/14/2013 | CN203134493U Waterproof rubber sleeve of zinc oxide lightning arrester |
| 08/14/2013 | CN203134492U Tubular voltage dependent resistor |
| 08/14/2013 | CN203134491U High-dielectric-strength macromolecule PTC (positive temperature coefficient) thermistor |
| 08/14/2013 | CN103247399A Surface tack thermistor element |
| 08/14/2013 | CN103242579A High electro-conductive polymer positive temperature coefficient composition and overcurrent protection element |
| 08/14/2013 | CN102745987B High-curie-point lead-free PTC (Positive Temperature Coefficient) thermal sensitive ceramic material and preparation method thereof |
| 08/14/2013 | CN102643087B Method for preparing SnO2-Zn2SnO4 composite voltage-sensitive ceramics |
| 08/13/2013 | US8508328 Insertable polymer PTC over-current protection device |
| 08/13/2013 | US8508327 PTC material composition for making a PTC circuit protection device |
| 08/13/2013 | US8508326 Surge protection device using metal oxide varistors (MOVs) as the active energy control multiple gap discharging chain |
| 08/13/2013 | US8508325 Chip varistor and chip varistor manufacturing method |
| 08/08/2013 | US20130202917 PTC Device and Secondary Battery Equipped with Same |
| 08/08/2013 | US20130200989 Semiconductor ceramic element and method for producing same |
| 08/08/2013 | US20130200988 Over-current protection device |
| 08/08/2013 | US20130200987 Thermistor |
| 08/08/2013 | US20130200986 Varistor fuse element |
| 08/08/2013 | US20130200749 Ceramic electronic component |
| 08/07/2013 | EP2492925B1 Resistive voltage divider made of a resistive film material on an insulating substrate |
| 08/07/2013 | CN203118697U Tank-type GIS (Geographic Information System) lightning arrester with novel ground structure |
| 08/07/2013 | CN203118696U Chip type thermosensitive resistor |
| 08/07/2013 | CN103238236A Ptc device and secondary battery equipped with same |
| 08/07/2013 | CN102171775B Electrical device having a support frame |
| 08/07/2013 | CN101544493B An NTC resistive material and its preparation method |
| 08/06/2013 | US8503150 Electrical interface protecting apparatus |
| 08/06/2013 | US8502639 Nanocomposite semiconducting material with reduced resistivity |
| 08/06/2013 | US8502638 Thermistor |
| 08/06/2013 | US8502637 Surge protective device with thermal decoupler and arc suppression |
| 08/06/2013 | US8502077 Electrical conductive element |
| 08/01/2013 | WO2013111497A1 Chip component |
| 08/01/2013 | US20130196182 PTC Device and Secondary Battery Having the Same |
| 08/01/2013 | DE102013001605A1 POLYIvIERDICKSCHICHT-POSITIVTEMPERATURKOEFFIZIENT-KOHLENSTOFFZUSAMMENSETZUNG POSITIVE TEMPERATURE COEFFICIENT POLYIvIERDICKSCHICHT-CARBON COMPOSITION |
| 07/31/2013 | EP2621251A1 Current carrying structures having enhanced electrostatic discharge protection and methods of manufacture |
| 07/31/2013 | EP2619771A1 Surge arrester with extendable collar |
| 07/31/2013 | EP2619770A1 Electrical power resistor |
| 07/31/2013 | CN203103037U Resistor disc for external resistor |
| 07/31/2013 | CN203103036U External resistor |
| 07/31/2013 | CN203103035U Corrosion resistant end for integrated water cooling damping resistor |
| 07/31/2013 | CN103224677A 聚合物厚膜正温度系数碳组合物 Positive temperature coefficient of the polymer thick film composition of carbon |
| 07/31/2013 | CN102245536B Semiconductor ceramic and positive temperature coefficient thermistor |