| 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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| 03/27/2013 | CN101226797B Peculiar current-limiting potential dividing ring impedor |
| 03/21/2013 | WO2013039227A1 Positive temperature coefficient (ptc) device |
| 03/21/2013 | WO2013037559A1 Multi-layer component and method for producing same |
| 03/20/2013 | EP2569839A2 Dc pass rf protector having a surge suppression module |
| 03/20/2013 | CN202816523U Chip resistor with double resistive layers |
| 03/20/2013 | CN202816522U Voltage-sensitive chip type surge protector |
| 03/20/2013 | CN202816521U High-voltage alternating current lightning arrester |
| 03/20/2013 | CN102982931A Partial coating of electronic ceramic component and method for making the same |
| 03/20/2013 | CN102976747A Lithium niobate doped barium titanate based positive temperature coefficient resistance material and preparation method thereof |
| 03/20/2013 | CN102157255B Manufacturing method of terminal electrode of laminated type electronic component |
| 03/20/2013 | CN102129899B Low-resistance chip type negative temperature coefficient thermistor in vertical structure and manufacturing method thereof |
| 03/20/2013 | CN102122553B Low-resistance-value sheet-type negative-temperature-coefficient thermal resistor with horizontal structure and manufacturing method thereof |
| 03/20/2013 | CN101826383B Lightning arrestor |
| 03/19/2013 | US8400255 Oxygen-barrier packaged surface mount device |
| 03/19/2013 | US8400254 Surge absorbing element |
| 03/14/2013 | WO2012148644A9 Conductive polymer fuse |
| 03/14/2013 | US20130062994 Laminated ceramic electronic component and manufacturing method therefor |
| 03/14/2013 | US20130062578 Dielectric composition, method of fabricating the same, and multilayer ceramic electronic component using the same |
| 03/14/2013 | DE102011053414A1 Thermische Abtrennvorrichtung für Überspannungsschutzgeräte Thermal cut-off for surge protection devices |
| 03/13/2013 | EP2568519A1 Ptc device and secondary battery equipped with same |
| 03/13/2013 | EP2568480A2 Overvoltage protection device |
| 03/13/2013 | EP2567434A1 Improved surge protection |
| 03/13/2013 | CN202796292U High overflowing and overvoltage preventing protector |
| 03/13/2013 | CN202796291U High-power resistor |
| 03/13/2013 | CN102971808A Chip thermistor and method of manufacturing same |
| 03/13/2013 | CN102969102A Chip varistor |
| 03/13/2013 | CN102969101A Chip varistor |
| 03/13/2013 | CN102969100A Thin surface mounting macromolecular PTC (Positive Temperature Coefficient) thermistor and manufacturing method thereof |
| 03/13/2013 | CN102157256B Zinc oxide surge absorber capable of being used at high temperature |
| 03/13/2013 | CN101326596B Method for manufacturing PTC device |
| 03/12/2013 | US8395869 ESD protection circuit with EOS immunity |
| 03/07/2013 | US20130057112 Electronic component |
| 03/06/2013 | CN202771877U Lightning-protection device |
| 03/06/2013 | CN202771876U Anti-explosion lightning-protection fixedly sealing device |
| 03/06/2013 | CN202771875U Pressure relief type arrestor core structure |
| 03/06/2013 | CN202771874U Ground external insulation structure for suspended lightning arrester |
| 03/06/2013 | CN202771873U Burning saggar used for burning NTC (negative temperature coefficient) thermistor electrode plates |
| 03/06/2013 | CN202771872U Overcurrent protecting element |
| 03/06/2013 | CN202771871U Overcurrent protecting element integrated device |
| 03/06/2013 | CN102959371A Target object detection device |
| 03/06/2013 | CN102958866A Cobalt-free NTC ceramic and method for producing a cobalt-free NTC ceramic |
| 03/06/2013 | CN102957365A Circuit for the starting of a motor |
| 03/06/2013 | CN102957360A Thermistor device |
| 03/06/2013 | CN102956335A Thermistor |
| 03/06/2013 | CN102298999B OVP (over voltage protection) element and manufacturing method thereof |
| 03/06/2013 | CN102157254B Method for manufacturing laminated type electronic component |
| 03/06/2013 | CN101874278B Insulator arrangement |
| 03/05/2013 | US8390976 Lightning proof device for filter |
| 03/05/2013 | US8390421 Semiconductor ceramic and positive-coefficient characteristic thermistor |
| 03/05/2013 | US8390420 Immersion well assembly |
| 03/05/2013 | US8389603 Thermal properties modified by powder size; whisker type fillers; drug delivery |
| 02/28/2013 | WO2013028001A1 Surge absorber and manufacturing method thereof |
| 02/28/2013 | US20130049924 Resistor and manufacturing method thereof |
| 02/28/2013 | US20130049923 Chip varistor |
| 02/28/2013 | US20130049922 Chip varistor |
| 02/28/2013 | US20130049532 Ceramic electronic component and method of manufacturing the same |
| 02/27/2013 | EP2561519A2 Overvoltage protection element |
| 02/27/2013 | EP2561017A1 Polymer thick film encapsulant and enhanced stability ptc carbon system |
| 02/27/2013 | CN202758692U Voltage-sharing structure of armor-type overvoltage protector |
| 02/27/2013 | CN202758691U Suspended type lightning arrester grounding internal insulation structure |
| 02/27/2013 | CN202758690U Small glass seal diode structure negative temperature coefficient (NTC) thermistor |
| 02/27/2013 | CN202758689U Thick-film super-power planar resistor of composite base plate |
| 02/27/2013 | CN202758687U Electric element and reel |
| 02/27/2013 | CN102942731A Conductive composite with positive temperature coefficient (PTC), preparation method and application thereof |
| 02/27/2013 | CN102354592B Horizontal explosion-proof piezoresistor |
| 02/27/2013 | CN102324290B Copper-electrode zinc-oxide voltage-sensitive resistor and preparation method thereof |
| 02/26/2013 | US8384120 Method of fabricating vertical structure LEDs |
| 02/21/2013 | WO2013024153A1 Fuse |
| 02/20/2013 | CN202749176U Lightning arrester |
| 02/20/2013 | CN202749175U Pressure-sensitive component failure tripping and alarming device for lightning protection device |
| 02/20/2013 | CN202749174U Glass seal-shaped thermistor |
| 02/20/2013 | CN202749173U Thermistor packaged with thin film |
| 02/20/2013 | CN202749172U Carrier used for preparation of thermistor silver electrode |
| 02/20/2013 | CN202749171U Resistance value separation device used for thermistors |
| 02/20/2013 | CN202749170U Graphite die used for packaging of theremistors |
| 02/20/2013 | CN202749169U Inlaid insulation water-cooling glass glaze resistor |
| 02/20/2013 | CN102939519A Temperature sensor element, method for manufacturing same, and temperature sensor |
| 02/20/2013 | CN101944435B 电子元件 Electronic component |
| 02/19/2013 | US8378778 Varistor comprising an electrode having a protruding portion forming a pole and protection device comprising such a varistor |
| 02/19/2013 | US8375552 Method of manufacturing a crimped assembly, and related apparatuses |
| 02/13/2013 | EP2557575A1 Ptc element and heating-element module |
| 02/13/2013 | CN202736621U Compound thermal resistor |
| 02/13/2013 | CN202736617U 过电流保护元件 Overcurrent protection devices |
| 02/13/2013 | CN202736616U Over-current protection component |
| 02/13/2013 | CN202736615U Plate type thermistor |
| 02/13/2013 | CN202736614U Micro PTC (Positive Temperature Coefficient) for preheating start of fluorescent lamp |
| 02/13/2013 | CN202736613U Wafer resistor |
| 02/13/2013 | CN102930943A Pure-air serial gap type extra-high voltage line lightening arrester |
| 02/13/2013 | CN102930942A Over-current protection element |
| 02/13/2013 | CN102930941A A thermistor device |
| 02/13/2013 | CN102924776A Positive-temperature-coefficient (PTC) material composition, and over-current protection assembly prepared through using PTC material |
| 02/13/2013 | CN102923676A Chalcogenide thin-film material suitable for surge protection device |
| 02/13/2013 | CN102105950B Surge arrestor arrangement comprising an arrestor current path with a plurality of arrestor columns |
| 02/13/2013 | CN101717250B Ceramic material for multilayer chip varistor and product thereof |
| 02/13/2013 | CN101652819B An electric insulation arrangement |
| 02/12/2013 | US8373955 Electrostatic discharge protection devices |
| 02/12/2013 | US8373535 Thermistor and method of manufacture |
| 02/07/2013 | WO2013018719A1 Ptc device |
| 02/07/2013 | WO2013017531A1 Method for producing an electrical component and electrical component |
| 02/07/2013 | US20130033154 Monolithic ceramic electronic component |