| 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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| 11/06/2013 | CN101523975B 加热元件 The heating element |
| 11/05/2013 | US8576043 Surface-mount type overcurrent protection element |
| 10/31/2013 | WO2013159871A1 Device for discharging an electrical overvoltage |
| 10/31/2013 | DE112012000669T5 Laminierter Halbleiterkeramikkondensator mit Varistorfunktion und Verfahren zum Herstellen desselben Of the same laminated semiconductor ceramic capacitor with a varistor function and methods for making |
| 10/30/2013 | CN203260443U Piezoresistor lightning arrester |
| 10/30/2013 | CN203260442U Automatic splitting type lightning arrester |
| 10/30/2013 | CN203260441U Modified phenolic resin thermistor |
| 10/30/2013 | CN203260440U Ceramic resistor system |
| 10/30/2013 | CN103380555A Protective device |
| 10/30/2013 | CN103380492A Electronic-component-mounting structure |
| 10/30/2013 | CN103380467A Mounting structure for electronic components |
| 10/30/2013 | CN103377783A Polymer surge arrester |
| 10/30/2013 | CN102173778B High-performance Pr series ZnO voltage sensitive ceramic material and preparation method thereof |
| 10/30/2013 | CN102089834B PTC device and electric device containing same |
| 10/29/2013 | US8570701 Rackmount I/O signal protector assembly for surge protection |
| 10/29/2013 | US8570138 Resistive switches |
| 10/24/2013 | WO2013157650A1 Method for producing semiconductor ceramic composition |
| 10/24/2013 | WO2013157649A1 Semiconductor ceramic composition, method for producing same, and ptc element |
| 10/24/2013 | WO2013156705A1 Photosensitive and heat-resistant material, method for producing same and use thereof |
| 10/24/2013 | US20130279059 Polymer surge arrester |
| 10/24/2013 | DE102012008484A1 Vorrichtung zum Ableiten einer elektrischen Überspannung Means for deriving an electrical surge |
| 10/23/2013 | EP2654158A1 Protective device |
| 10/23/2013 | CN203250603U Waterproof metal film resistor |
| 10/23/2013 | CN103370754A Laminate semiconductor ceramic capacitor having varistor functionality and method for producing same |
| 10/23/2013 | CN103366911A Device for installing protector on DIN guide rail |
| 10/23/2013 | CN103360055A Thermal sensitive ceramic material, PTC (positive temperature coefficient) thermistor made from thermal sensitive ceramic material for protecting electric meter and manufacturing method of PTC thermistor |
| 10/23/2013 | CN103360054A Thermal sensitive ceramic material, PTC (positive temperature coefficient) thermistor made from thermal sensitive ceramic material for demagnetizing colour TV and manufacturing method of PTC thermistor |
| 10/23/2013 | CN103360053A Thermal sensitive ceramic material, PTC (positive temperature coefficient) thermistor made from thermal sensitive ceramic material for constant temperature heating and manufacturing method of PTC thermistor |
| 10/23/2013 | CN103360052A Thermal sensitive ceramic material, positive temperature coefficient (PTC) thermistor used for temperature sensing and made from thermal sensitive ceramic material and manufacturing method of thermistor |
| 10/23/2013 | CN103360051A Thermal sensitive ceramic material and positive temperature coefficient (PTC) thermistor prepared thereby, and preparation method of PTC thermistor |
| 10/22/2013 | US8562871 Composition and associated method |
| 10/16/2013 | EP2650154A1 Heat medium heating device |
| 10/16/2013 | EP2649695A1 Surge arrester arrangement having at least one varistor dissipation element |
| 10/16/2013 | EP2649631A1 Thermal separating device |
| 10/16/2013 | CN203242448U Tubular varistor device |
| 10/16/2013 | CN103354142A Negative temperature coefficient (NTC) thermosensitive resistor for protecting motor and manufacturing method thereof |
| 10/16/2013 | CN102633498B Low-temperature sintered zinc oxide voltage-sensitive ceramic material and preparation method thereof |
| 10/16/2013 | CN102617133B Thermal sensitive ceramic material and high-voltage-resistant thermistor prepared by using thermal sensitive ceramic material and preparation method |
| 10/16/2013 | CN101531508B Voltage non-linear resistor ceramic composition and multilayer varistor using the same |
| 10/15/2013 | US8558656 Over-current protection device |
| 10/15/2013 | US8558655 Positive temperature coefficient polymer composition and positive temperature coefficient circuit protection device |
| 10/15/2013 | US8558654 Vialess integration for dual thin films—thin film resistor and heater |
| 10/15/2013 | US8557724 Semiconductor porcelain composition and method of producing the same |
| 10/10/2013 | WO2013150953A1 Nonlinear resistive element |
| 10/10/2013 | WO2013150952A1 Nonlinear resistive element |
| 10/10/2013 | US20130264106 Metal oxide varistor design and assembly |
| 10/10/2013 | DE10005800B4 Verfahren zum Herstellen von Thermistorchips A process for the manufacture of thermistor |
| 10/09/2013 | CN103348419A Electric ceramic component with electric shielding |
| 10/09/2013 | CN103345997A High electric potential gradient ZnO-based pressure-sensitive ceramic material and preparation method thereof |
| 10/09/2013 | CN103345994A Electrostatic suppressing element and production method thereof |
| 10/09/2013 | CN103345993A Ultralow-resistance thermistor and forming processing method thereof |
| 10/09/2013 | CN102610342B Full-insulated lightning arrester |
| 10/08/2013 | US8552831 Chip varistor |
| 10/03/2013 | WO2013147310A1 Temperature sensor |
| 10/03/2013 | WO2013147292A1 Battery with temperature adjustment function |
| 10/03/2013 | WO2013147291A1 Film-type thermistor sensor |
| 10/03/2013 | WO2013147290A1 Metal nitride film for thermistor, process for producing same, and thermistor sensor of film type |
| 10/03/2013 | WO2013147282A1 Temperature sensor and method for producing same |
| 10/03/2013 | WO2013145444A1 Thermistor device |
| 10/03/2013 | WO2013145052A1 Thermistor element |
| 10/02/2013 | EP2645380A1 A method for obtaining doped zinc oxide varistors, the product obtained by said method and its use |
| 10/02/2013 | CN203225146U Super-thick positive temperature coefficient (PTC) thermosensitive resistor |
| 10/02/2013 | CN203225143U Fire-proof and explosion-proof pressure-sensitive resistor |
| 10/02/2013 | CN102649641B Ceramic positive temperature coefficient (PTC) thermistor of variable-frequency air conditioner starter and manufacturing method thereof |
| 10/01/2013 | US8547198 Semiconductor ceramic composition for NTC thermistors and NTC thermistor |
| 09/26/2013 | WO2013141238A1 Low-temperature thermistor material and method for manufacturing same |
| 09/25/2013 | CN203218050U Disconnector for lightning arrestor |
| 09/25/2013 | CN203218049U Metallic oxide arrester with arc extinguish chamber |
| 09/25/2013 | CN203218048U 防爆压敏电阻器 Ex Varistor |
| 09/25/2013 | CN103325844A Thin-film resistor structure |
| 09/25/2013 | CN103325507A High-stability film resistor and manufacturing method thereof |
| 09/25/2013 | CN103319171A Annular piezoresistor ceramic and preparation method thereof, and annular piezoresistor and preparation method thereof |
| 09/25/2013 | CN103319170A Annular piezoresistor ceramic and preparation method thereof, and annular piezoresistor and preparation method thereof |
| 09/25/2013 | CN102627444B Combination for preparing negative temperature coefficient (NTC) thermistor chip and NTC thermistor made by using combination |
| 09/25/2013 | CN102254656B Linear graphite resistance chip and manufacturing method thereof |
| 09/24/2013 | US8542086 Conductive polymer electronic devices with surface mountable configuration and methods for manufacturing same |
| 09/19/2013 | WO2013136617A1 Thermistor device |
| 09/19/2013 | WO2013135369A1 Surge protection device |
| 09/19/2013 | US20130241361 Multilayer ceramic electronic component and fabrication method thereof |
| 09/19/2013 | CA2858087A1 Low temperature resistor for superconductor circuits |
| 09/18/2013 | CN203205704U Anti-corona-discharge connecting device for high-voltage test pressurization |
| 09/18/2013 | CN203205169U Precision mold chip type resistor |
| 09/18/2013 | CN203205168U Pressure sensitive resistor lightning arrester of conic contact face |
| 09/18/2013 | CN203205167U Pressure sensitive resistor with conical contact faces |
| 09/18/2013 | CN203205166U Overvoltage protector applied to 220V or 380V alternating-current power system |
| 09/18/2013 | CN203205165U Triple-purpose jig for cutting, dividing and peeling thermistor lead |
| 09/18/2013 | CN103310928A MOV (metal oxide varistor) ceramic chip and printing method of electrode paste of MOV ceramic chip |
| 09/18/2013 | CN103310927A Varistor flame retardant and explosion-proof packaging structure |
| 09/18/2013 | CN103310926A Subminiature surface-mounted type over-current over-heat protection device and manufacture method thereof |
| 09/18/2013 | CN103310925A Ceramic resistor system |
| 09/18/2013 | CN103304938A PTC (Positive Temperature Coefficient) thermistor base material and preparation method thereof |
| 09/17/2013 | US8536973 Over-current protection device |
| 09/12/2013 | WO2013132988A1 Composition for filling discharge gap and electrostatic discharge protector |
| 09/12/2013 | DE102012004678A1 Überspannungsschutzgerät Surge protection device |
| 09/11/2013 | EP2636047A2 Ceramic multilayered component and method for producing a ceramic multilayered component |
| 09/11/2013 | CN203193270U Self-protection type lightning stroke surge suppressing device |
| 09/11/2013 | CN203192560U Plus/minus 800kV EHV (extra-high voltage) direct-current pole suspended arrester |
| 09/11/2013 | CN103298169A Method and apparatus for manufacturing surface heating element using a metal thin film etching electrode |
| 09/11/2013 | CN103295709A Semiconductor ceramic composition for NTC thermistors |
| 09/11/2013 | CN103295708A Recyclable NTC (negative temperature coefficient) thermistor |