Patents
Sitemap › H01 - Basic electric elements › H01C - Resistors › 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
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)
12/2012
12/27/2012US20120326569 Ceramic electronic component
12/27/2012US20120326562 Laminated ceramic electronic component
12/27/2012US20120326561 Laminated ceramic electronic component
12/27/2012US20120326559 Laminated ceramic electronic component
12/27/2012US20120326558 Laminated ceramic electronic component
12/26/2012EP2537164A2 Excess voltage circuit-breaker with a rotational disc and an electronic assembly to improve operation reliability
12/26/2012EP2537163A1 Electric resistance element suitable for light-emitting diode, laser diodes, or photodetectors
12/26/2012CN202632920U NTC (Negative Temperature Coefficient) thermistor
12/26/2012CN202632919U 热敏电阻元件以及电路板 The thermistor element and a circuit board
12/26/2012CN202632918U Circuit protective device
12/26/2012CN202632917U Device combining temperature fuse and resistor
12/26/2012CN102842398A Preparation method for chip-type ceramic sensitive element and corresponding product thereof
12/26/2012CN102842397A Positive temperature coefficient thermistor resistance trimming method of barium titanate system
12/26/2012CN102842396A Universal resistor
12/25/2012US8339237 Multilayer PTC thermistor
12/20/2012WO2012174252A1 Offset reducing resistor circuit
12/20/2012WO2012173183A1 Ptc device
12/20/2012WO2012171221A1 Thermal metal oxide varistor circuit protection device
12/20/2012US20120319537 Monolithic ceramic electronic component
12/20/2012US20120319536 Monolithic ceramic electronic component
12/19/2012CN202615954U Electronic device
12/19/2012CN202615953U Anti-explosion shell of piezoresistor
12/19/2012CN202615948U Test tool used for 10kV composite sleeve lightning arrester proportion unit
12/19/2012CN102832000A Multi-state indicating safety pressure sensitive resistor
12/19/2012CN102831999A Method for processing suspended thermosensitive film resistor
12/19/2012CN102831998A Nickel thermosensitive thin-film resistor processing method
12/19/2012CN102831997A Overcurrent protection element with positive temperature coefficient
12/19/2012CN102827411A High-molecular composite nanometer voltage variable resistance soft film and manufacturing method
12/19/2012CN102290177B 10kV multi-stage series gap lightning stroke flashover protector with arc striking electrode
12/19/2012CN102054548B Negative temperature coefficient thermistor and preparation method thereof
12/18/2012US8334749 Temperature detection in a gas turbine
12/13/2012WO2012168112A1 Surge arrestor
12/13/2012US20120313489 Electronic component and method of manufacturing electronic component
12/13/2012DE102011077394A1 Überspannungsableiter Surge
12/12/2012EP2532015A1 Surge arrester
12/12/2012CN202602265U Positive temperature coefficient thermal sensitive resistor and power resistor thermal coupled apparatus
12/12/2012CN202602242U Self-recovery over-current and over-temperature protective device
12/12/2012CN202602084U Arrester with external series gap
12/12/2012CN202601346U Falling type lightning arrester
12/12/2012CN202601345U Protective device
12/12/2012CN202601344U Erosion-resisting chip resistor
12/12/2012CN102822911A Ptc element and heating-element module
12/12/2012CN102820112A Lightning arrester
12/12/2012CN102820111A Chip film fixed resistor and production method thereof
12/12/2012CN102347124B Contact pin movement mechanism for thermistor material strips
12/12/2012CN102222555B Positive temperature coefficient device and method for making same
12/12/2012CN102176366B Spraying process of aluminum electrodes of pressure-sensitive resistant discs
12/12/2012CN101968981B Chip resistor and method of manufacturing the same
12/06/2012WO2012167009A1 Thin film resistor and method for its production
12/06/2012US20120306325 Multilayer ceramic electronic component
12/05/2012EP2530690A1 Electric multi-layer element and method for producing an electric multi-layer element
12/05/2012EP2530689A1 Electrical multilayer component and method for producing an electrical multilayer component
12/05/2012EP2529381A1 Ceramic multilayer capacitor
12/05/2012EP2529378A2 Resistor with thermal element
12/05/2012CN202584971U Delicate three-phase combined lightning arrester
12/05/2012CN202584970U Self-protective pressure-sensitive resistor
12/05/2012CN202584969U Multi-layered V2O3 current-limiting element
12/05/2012CN202584968U Flat thermal resistor
12/05/2012CN202584967U Thermotropic sensing resistor
12/05/2012CN202584966U PTC (Positive Temperature Coefficient) air conditioner starter with elliptical shell
12/05/2012CN102812082A Polymer thick film encapsulant and enhanced stability ptc carbon system
12/05/2012CN102810376A Composite thermistor
12/05/2012CN102810372A Negative-temperature-coefficient thermistor and preparation method thereof
12/05/2012CN102810371A Thermistor
12/05/2012CN102810370A Ceramic damping resistor and manufacturing technology thereof
12/05/2012CN102810369A Brake resistor
12/05/2012CN102807701A Positive temperature coefficient thermistor element core material and preparation method thereof
12/05/2012CN101903961B Stable thermistor
12/04/2012US8325005 Surface mounted chip resistor with flexible leads
11/2012
11/29/2012US20120299693 Esd protection device
11/28/2012EP2528068A2 Low-resistance carbon grounding module and method for manufacturing the same
11/28/2012CN202564001U Falling type arrester
11/28/2012CN202564000U Integrated metal oxide lightning arrester
11/28/2012CN202563999U Simple flame-retardant explosion-proof varistor
11/28/2012CN202563998U Electrical element and tray using same
11/28/2012CN102800453A Method for preparing nano composite praseodymium system zinc oxide resistance sheet
11/28/2012CN102800452A Aqueous gel tape casting method for preparing DC (direct current) zinc oxide voltage-sensitive resistor disk
11/28/2012CN102800449A Chip thermistor and manufacturing method thereof
11/28/2012CN102800448A Tantalum nitride sheet-type thin film resistor and manufacturing method thereof
11/28/2012CN102800447A Dielectric paste for thick-film-type resistor and preparation method of dielectric paste
11/28/2012CN102796333A Preparation method of polyvinylidene-fluoride-base temperature-sensitive resistance material with negative temperature coefficient effect
11/28/2012CN102099874B Ptc device
11/28/2012CN101765569B Semiconductor ceramic material and NTC thermistor
11/28/2012CN101345105B Nonlinear resistor ceramic composition, electronic component, and multilayer chip varistor
11/27/2012US8320094 Surge protection module
11/27/2012US8320093 Composite electronic device
11/27/2012US8319597 Resistor structure of phase change material and trimming method thereof
11/22/2012WO2012155900A2 Method for producing a semiconductor ceramic material, semiconductor ceramic material and a semiconductor component
11/22/2012US20120293299 Resistor with temperature coefficient of resistance (tcr) compensation
11/22/2012US20120293298 Multi-touch panel including equipotential line distortion corrector
11/22/2012DE102011050461A1 Verfahren zur Herstellung eines Halbleiterkeramikmaterials für einen nichtlinearen PTC-Widerstand, Halbleiterkeramikmaterial und ein Halbleiter-Bauelement A process for producing a semiconductor ceramic material for a non-linear PTC resistor, semiconductor ceramic material and a semiconductor device
11/21/2012CN202551520U Bottom shell of gapless overvoltage protector and gapless overvoltage protector with bottom shell
11/21/2012CN202549524U Positive temperature coefficient (PTC) thermistor with stable performance
11/21/2012CN202549523U Resistance sheet
11/21/2012CN102789858A Strong-vibration-sense direct current micromotor
11/21/2012CN102789857A Small NTC (Negative Temperature Coefficient) thermistor with glass-sealed diode structure and preparation method thereof
11/21/2012CN102176363B Voltage equalizing structure for extra-high-voltage arrester
11/21/2012CN102176362B Mechanical structure of ultra high voltage DC arrester
11/21/2012CN102054547B Positive temperature coefficient thermistor and preparation method thereof
11/21/2012CN101213155B Semiconductor porcelain composition and method of producing the same
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