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)
10/2012
10/03/2012CN102709013A High overcurrent and overvoltage protector
10/03/2012CN102709012A Detachable arrester
10/03/2012CN102709011A Icing flashover preventing compound insulated lightning arrester
10/03/2012CN102709010A Multilayer varistor and preparation method for same
10/03/2012CN102103914B Speed regulating resistor for vertical flat plate type car air conditioner
10/03/2012CN101819837B Over-current and over-temperature protection element with positive temperature coefficient and preparation method thereof
10/03/2012CN101673604B Electrostatic protector and manufacture method thereof
09/2012
09/27/2012WO2012129118A1 Circuit protection device
09/27/2012WO2012126776A1 Electrical multi-layered component
09/27/2012WO2012126774A1 Electric multilayer component
09/26/2012EP2502893A2 Method of producing semiconductor porcelain composition
09/26/2012CN202454365U 6-20 kV pluggable type assembling/disassembling lightning arrester on online monitor
09/26/2012CN202454364U Composite sleeve metal oxide lightning arrester
09/26/2012CN102696079A Resistor with temperature coefficient of resistance (TCR) compensation
09/26/2012CN102693795A Negative temperature coefficient thermistor
09/26/2012CN102693794A Ultralow-resistivity high-B value negative temperature coefficient (NTC) thermistor
09/26/2012CN102693793A Heating resistant material, ceramic heating component provided with same, and preparing and application
09/26/2012CN102013292B Welded circular piezoresistor as well as preparation method and application thereof
09/26/2012CN101609739B Electronic component
09/26/2012CN101268528B Multilayer positive coefficient thermistor
09/25/2012US8274357 Varistor having ceramic case
09/25/2012US8274356 Voltage dependent resistor with overheated protection structure
09/20/2012US20120236461 Ceramic electronic component
09/20/2012DE102011013823A1 Piezoelectric actuator component for controlling valves of fuel injection system, comprises stack of layers having multiple piezoelectric layers, and varistor having material layer
09/19/2012EP2500919A1 Laminated ceramic electronic component and method for producing laminated ceramic electronic component
09/19/2012CN202443815U Automatic droppable lightning arrester for oil field power supply circuit
09/19/2012CN202443814U Residual voltage optimization type surge protection device
09/19/2012CN102687212A PTC resistor
09/19/2012CN102687211A Mounting structure of electronic component
09/19/2012CN102686533A Molded body,heating device and method for producing a molded body
09/19/2012CN102686532A Semiconductor ceramic composition for NTC thermistors and NTC thermistor
09/19/2012CN102685942A Intelligent electric-heating element with PTC (Positive Temperature Coefficient) rare-earth thick film circuit and preparation method thereof
09/19/2012CN102682944A Negative temperature coefficient (NTC) thermosensitive resistor material
09/19/2012CN102682943A Method for producing medical high-precision negative temperature coefficient (NTC) thermosensitive resistors
09/19/2012CN102682942A Thermistor with low resistance value, high B value and negative temperature coefficient
09/19/2012CN102682941A High-resistance low-B-value negative temperature coefficient thermistor
09/19/2012CN102682940A Preparation method of V2O3 current limiting element with multi-layer structure
09/19/2012CN102682939A Method for preparing V2O3 composite current-limiting element
09/19/2012CN102682938A Sulfuration resistant chip resistor and method for making same
09/19/2012CN102675719A Nanometer nickel- micron titanium co-filled polymeric positive temperature coefficient (PPTC) thermistor material and preparing method thereof
09/19/2012CN102675718A Ultralow-resistance organic positive temperature coefficient (PTC) composite material and preparation method thereof
09/19/2012CN102674831A Semiconductor porcelain composition and process for producing the same
09/19/2012CN102262919B Environment-friendly electrode silver paste for piezoresistor and preparation method for paste
09/18/2012US8269598 Thermistor device
09/13/2012WO2012119926A1 Electrical module for limiting the inrush current
09/12/2012EP2498352A1 Surge absorber
09/12/2012EP2497098A1 Overvoltage protection element
09/12/2012CN202434277U PTC (positive temperature coefficient) resistor assembly template
09/12/2012CN202434276U Waterproof zinc oxide lightning arrester rubber sleeve
09/12/2012CN102664082A Force-sensitive resistor and manufacturing method
09/12/2012CN102664081A Preparing method of ternary-system titanium-carbide-containing positive temperature coefficient thermistor
09/12/2012CN102664080A Processing technology for glass encapsulated diode type thermistor
09/12/2012CN102660106A Phenylthiocarbamide (PTC) composite material and PTC chip prepared by same and preparation method
09/07/2012WO2012031963A3 Resistance component and method for producing a resistance component
09/06/2012US20120223798 Partial conformal coating of electronic ceramic component and method making the same
09/05/2012EP2494562A1 Positive temperature coefficient materials with reduced negative temperature coefficient effect
09/05/2012CN202422897U Circuit protection component
09/05/2012CN202422895U Thermo-explosive type disconnecting arrester
09/05/2012CN202422894U Energy-saving emission-reducing intelligent fail safe arrester
09/05/2012CN202422893U Zinc oxide lightning arrester
09/05/2012CN202422892U Movably detachable arrester
09/05/2012CN202422891U Automatic lamination machine of PTC (Positive Temperature Coefficient) heating pipe ceramic chips
09/05/2012CN202422888U PTC (positive temperature coefficient) thermistor used in special environment
09/05/2012CN202422883U Insulator of 35 kV metal oxide lightning arrester
09/05/2012CN102337002B Organic silicon modified phenolic resin encapsulating material and preparation method and usage thereof
09/05/2012CN102237161B Thin arc extinction flame-retardant piezoresistor
09/05/2012CN102103915B Electric appliance protector provided with positive temperature coefficient thermistor
09/05/2012CN102057449B Overvoltage protection device with a thermal disconnection apparatus
09/05/2012CN101786861B Negative temperature coefficient thermosensitive resistor with high resistance and low B value
09/05/2012CN101447266B Zinc oxide multilayer chip piezoresistor and manufacturing method thereof
09/04/2012US8259430 Surge protection device for isolating premise devices
09/04/2012US8258915 NTC thermistor ceramic and NTC thermistor using the same
09/04/2012US8258914 Touch panel and method of manufacturing the same
09/04/2012US8257619 Lead-free resistive composition
08/2012
08/30/2012WO2012115933A2 Flexible polymer-based thermoelectric materials and fabrics incorporating the same
08/30/2012WO2012115063A1 Positive-characteristic thermistor element
08/30/2012WO2012114874A1 Mounting structure for electronic components
08/30/2012WO2012114857A1 Electronic-component-mounting structure
08/30/2012WO2012114673A1 Chip resistor and method of producing same
08/30/2012WO2012113575A2 Resistive structure and resistive voltage divider arrangement
08/30/2012WO2012113559A1 Resistive voltage divider made of a resistive film material on an insulating substrate
08/30/2012WO2012059401A3 Ceramic multilayered component and method for producing a ceramic multilayered component
08/30/2012DE112010000695T5 Herstellungsverfahren für ein elektronisches Teil Production method of an electronic part
08/30/2012DE102011000904A1 Electrical resistor i.e. semiconductor resistor, manufacturing method for electrical insulated heating module, involves applying electrical contacts on surfaces of base body by coating of surfaces of body without thermal activation of body
08/30/2012DE102010043655B4 Überspannungsableiter mit dehnbarer Manschette Surge stretchable collar
08/30/2012CA2827978A1 Flexible polymer-based thermoelectric materials and fabrics incorporating the same
08/29/2012EP2492925A1 Resistive voltage divider made of a resistive film material on an insulating substrate
08/29/2012EP2491564A2 Device for overvoltage protection
08/29/2012CN202405031U Unidirectional weftless tape netted bandaging winding device
08/29/2012CN202405029U Piezoresistor protection device with temperature sensor
08/29/2012CN202405028U PTC (positive temperature coefficient) temperature protector
08/29/2012CN202405027U Over-current protection element and battery protection circuit device
08/29/2012CN202405026U High impact resistant fusing resistor
08/29/2012CN102649641A Ceramic positive temperature coefficient (PTC) thermistor of variable-frequency air conditioner starter and manufacturing method thereof
08/29/2012CN101673602B Resistive element and manufacturing method thereof
08/28/2012CA2591147C Heated protective window for an optical scanning device
08/23/2012WO2012111386A1 Positive temperature-coefficient thermistor
08/23/2012WO2012111385A1 Positive temperature-coefficient thermistor
08/23/2012WO2012111384A1 Positive temperature-coefficient thermistor
08/23/2012WO2012110135A1 Overvoltage protection device having at least one surge arrester
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