| 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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| 06/12/2002 | CN1353451A Method of raising resistance value of resistor by using oxidation or nitration |
| 06/12/2002 | CN1353097A Thyrite ceramic, manufacturing method and thyrite apparatus |
| 06/11/2002 | US6404324 Resistive component for use with short duration, high-magnitude currents |
| 06/06/2002 | WO2002045469A1 Electrical component, arrangement for said component and method for producing said arrangement |
| 06/06/2002 | US20020067683 Temperature sensitive patterned media transducers |
| 06/06/2002 | US20020067242 Current limiting device with conductive composite material and method of manufacturing the conductive composite material and the current limiting device |
| 06/06/2002 | DE10159743A1 Temperaturempfindliche Abtaster für strukturierte Datenträger Temperature-sensitive scanner for structured data carrier |
| 06/06/2002 | DE10150248A1 Halbleiterkeramik mit einem negativen Temperaturkoeffizienten des Widerstands und Thermistor mit negativem Temperaturkoeffizienten Semiconductor ceramics having negative temperature coefficient of resistance and thermistor having a negative temperature coefficient |
| 06/05/2002 | EP0764334B1 Process for manufacturing components on a metal film base |
| 06/05/2002 | CN1086050C Lateral high-resistance additive for zinc oxide varistor, zinc oxide varistor produced using same and process for producing said varistor |
| 06/04/2002 | US6400253 Electronic component and method of manufacture therefor |
| 06/04/2002 | US6400251 Chip thermistor |
| 06/04/2002 | US6400170 High current examining structure for a circuit protective element |
| 06/04/2002 | US6399230 Multilayer ceramic circuit boards with embedded resistors |
| 06/04/2002 | US6399012 Production of passive devices |
| 06/04/2002 | CA2296875C Heater with ptc element and buss system |
| 05/30/2002 | WO2002043439A1 A method of producing electrically resistive heating elements having self-regulating properties |
| 05/30/2002 | WO2002043217A1 System for reducing excess voltages, comprising a plurality of varistors |
| 05/29/2002 | DE10142314A1 Widerstand mit nichtlinearer Spannungscharakteristik Resistance with non-linear voltage characteristic |
| 05/28/2002 | US6396676 Electrical surge arresters |
| 05/28/2002 | US6396387 Thin films resistors |
| 05/28/2002 | US6396384 Mixture of polymer and fillers |
| 05/28/2002 | US6396383 Protective element |
| 05/28/2002 | US6395605 Overcoating zinc oxide with glass dust in binder; scorching |
| 05/23/2002 | DE4345516C2 Glaze compound for coating ceramic substrate |
| 05/22/2002 | EP1206820A1 Surge suppressor with a bracing element |
| 05/22/2002 | EP1206781A2 Improvements to circuit protection devices |
| 05/22/2002 | EP1066640B1 Surge diverter |
| 05/22/2002 | CN1350305A Surface-sticked PTC Thermosensitive resistor and sticking method |
| 05/22/2002 | CN1085389C Thermal head and its manufacture |
| 05/21/2002 | US6392861 Surge arrester having disconnector housed by mounting bracket and end cap |
| 05/21/2002 | US6392528 Circuit protection devices |
| 05/16/2002 | US20020058208 Polymeric substrate circuit protection device and method of making the same |
| 05/16/2002 | US20020057187 Integrated vertical resistor structure with reduced dimensions, for high voltage, and manufacturing process thereof |
| 05/16/2002 | US20020057186 Surface-mountable PTC thermistor and mounting method thereof |
| 05/16/2002 | DE10053957A1 Temperature compensated semiconductor resistance uses pair of series coupled elements |
| 05/15/2002 | EP1185143A9 Hot plate and conductor paste |
| 05/14/2002 | US6388856 Polymer fuse and filter apparatus |
| 05/14/2002 | US6388555 Low profile mount for plural lower electrode metal oxide varistor package and method |
| 05/14/2002 | US6388553 Conductive polymer current-limiting fuse |
| 05/14/2002 | US6387560 Nanostructured solid electrolytes and devices |
| 05/10/2002 | WO2001033581A9 Surge arrester module with bonded component stack |
| 05/09/2002 | US20020055033 Nanostructured deposition and devices |
| 05/08/2002 | EP1203400A1 A thin film resistor device and a method of manufacture therefor |
| 05/08/2002 | CN1348192A Semiconductor ceramic with negative resistance temperature coefficient and negative temperature coefficient thermistor |
| 05/08/2002 | CN1084519C Thermosensitive electric resistance apparatus and producing method thereof |
| 05/08/2002 | CN1084393C Iron aluminium metal compound using as electrical resistance heating element |
| 05/07/2002 | US6385034 Semiconductor electronic part |
| 05/02/2002 | WO2002035557A1 Conductive polymer and production method thereof and overcurrent protection element and production method thereof |
| 05/02/2002 | WO2002016897A3 High temperature circuit structures |
| 05/02/2002 | US20020051883 Processing and manufacturing methods enabled using non-stoichiometric nanomaterials |
| 05/02/2002 | US20020050921 Circuit arrangement comprising an smd-component, in particular a temperature sensor, and a method of manufacturing a temperature sensor |
| 05/02/2002 | US20020050914 Electrical devices |
| 05/02/2002 | US20020050913 Voltage nonlinear resistor |
| 05/02/2002 | US20020050912 Variable voltage protection structures and method for making same |
| 05/02/2002 | US20020050911 Nickel barrier end termination and method |
| 05/02/2002 | US20020050910 Protection of electrical devices with voltage variable materials |
| 05/02/2002 | US20020050909 Electronic component and method of manufacture therefor |
| 05/02/2002 | US20020050908 Composite material switches |
| 05/02/2002 | EP1202294A2 Precision Resistor |
| 05/02/2002 | EP1200970A2 Low capacity multilayer varistor |
| 05/02/2002 | DE10045394A1 Cold conductor material used for electronic switches consists of a finely dispersed titanate powder and a structure made up of a core of lead titanate and a shell of barium titanate, calcium titanate or strontium titanate |
| 05/01/2002 | CN2489437Y PTC piezoelectric ceramic element for titanium alloy electrode |
| 05/01/2002 | CN1347561A Zinc oxide particles |
| 05/01/2002 | CN1084033C Electronic component with resin-coated lead terminals |
| 04/30/2002 | US6381118 Ceramic electronic component having electronic component containing cuprous oxide |
| 04/30/2002 | US6380840 Temperature sensor with measuring resistor |
| 04/30/2002 | US6380839 Surface mount conductive polymer device |
| 04/25/2002 | US20020048130 Modular structures for transient voltage surge suppressors |
| 04/25/2002 | US20020047773 Resistor component with multiple layers of resistive material |
| 04/25/2002 | US20020047771 Resistor component with multiple layers of resistive material |
| 04/25/2002 | US20020046861 Ceramic electronic component and process for production of the same |
| 04/23/2002 | US6377467 Surface mountable over-current protecting device |
| 04/23/2002 | US6377434 Individual secondary protection device |
| 04/23/2002 | US6376079 Semiconducting ceramic and semiconducting ceramic electronic element |
| 04/23/2002 | US6375457 Method for manufacturing a multilayered ceramic electronic component |
| 04/18/2002 | WO2002031840A1 Conductive polymer compositions containing n-n-m-phenylenedimaleimide and devices |
| 04/17/2002 | CN1083138C 电涌放电器 Surge arresters |
| 04/16/2002 | US6373372 Current limiting device with conductive composite material and method of manufacturing the conductive composite material and the current limiting device |
| 04/16/2002 | US6372286 Forming metal electrode, depositing liquid precursor comprising barium, strontium, and titanium in common solution to form film, annealing film to form peroyskite layer of barium strontium titanate on electrode |
| 04/16/2002 | US6372158 Containing organic acid salts of paladium, platinum, gold or silver, conductive powder, organic binder and inorganic binder |
| 04/11/2002 | WO2002001687A3 Impulse lightning arresters and pulse arrester columns for power lines |
| 04/11/2002 | DE10042636C1 Elektrisches Bauelement und Verfahren zu dessen Herstellung An electrical component and method for its production |
| 04/10/2002 | CN2485762Y Fully closed composite coated metal oxide lightning arrester |
| 04/10/2002 | CN1344235A Composite electroconducting material |
| 04/09/2002 | US6370000 Primary telephone line protector with fail safe |
| 04/09/2002 | US6369369 Soft electrical textile heater |
| 04/09/2002 | US6368734 NTC thermistors and NTC thermistor chips |
| 04/09/2002 | CA2258332C Transient voltage surge suppressor with internal barriers |
| 04/04/2002 | WO2002005470A3 Magnetoresistive trimming of gmr circuits |
| 04/04/2002 | WO2001090025A3 Ceramic component and use thereof |
| 04/04/2002 | US20020039667 Composite magnetic material and magnetic molding material, magnetic powder compression molding material, and magnetic paint using the composite magnetic material, composite dielectric material and molding material, powder compression molding material, paint, prepreg, and substrate using the composite dielectric material, and electronic part |
| 04/04/2002 | DE10104393C1 Support plate for high voltage (HV) overvoltage diverter, has openings for reception and positioning of rods provided by aligned curved slots in partially overlapping partial plates |
| 04/03/2002 | CN1343364A PTC chip thermistor |
| 04/03/2002 | CN1342985A Material for over-voltage protecting element and its making method |
| 04/02/2002 | US6366439 Surge absorber without chips |
| 04/02/2002 | US6365956 Resistor element comprising peripheral contacts |
| 04/02/2002 | US6365483 Method for forming a thin film resistor |
| 03/28/2002 | WO2002024988A2 Temperature dependent electrically resistive yarn |
| 03/28/2002 | US20020036564 Method of producing thermistor chips |