Patents
Patents for H01C 1 - Details (6,027)
04/2002
04/16/2002US6373683 Electronic parts
04/10/2002CN1344420A Voltage divider, electron gun provided with voltage divider, and cathode ray tube provided with electron gun
04/09/2002US6369369 Soft electrical textile heater
04/03/2002CN1343364A PTC chip thermistor
04/02/2002US6366193 Current limiting device and materials for a current limiting device
03/2002
03/27/2002CN1342322A Improved conductive polymer device and method for manufacturing same
03/26/2002US6362723 Chip thermistors
03/20/2002EP1188168A1 Junction box with over-current protection
03/19/2002US6359546 Chip device, and method of making the same
03/14/2002US20020031860 Chip resistor and method for manufacturing the same
03/13/2002EP0823121B1 Heatsink-mountable power resistor having improved heat-transfer interface with the heatsink
03/12/2002US6356430 Ceramic electronic part
03/12/2002US6356184 Resistor chip
03/07/2002WO2002019347A1 Resistor and production method therefor
03/07/2002US20020027263 Electrode arrangement for circuit energy conditioning
03/06/2002CN1338890A Electronic elements and manufacture thereof
02/2002
02/28/2002US20020024415 Resistive element, variable resistor using the same and method of manufacturing the resistive element
02/28/2002US20020024040 Process for forming varistor ink composition
02/27/2002EP1182784A2 Resistor string for providing electric reference values and analogue-to-digital converter
02/27/2002EP1182428A1 Resistive element and method of manufacturing it
02/21/2002WO2002015360A1 An electrode arrangement for circuit energy conditioning
02/21/2002US20020021561 Aggregate of electronic components and mounting method thereof
02/21/2002US20020021203 Chip ptc thermistor and method for manufacturing the same
02/19/2002US6348852 Chip PTC thermistor and method of manufacturing the same
02/19/2002US6348392 Resistor and method of manufacturing the same
02/12/2002US6346872 Method for producing a varistor based on a metal oxide and a varistor produced using this method
02/07/2002US20020014949 Chip component
02/07/2002US20020014947 High-voltage variable resistor
02/07/2002US20020013997 Method of manufacture of integral low and high value resistors on a printed circuit board
02/05/2002US6344790 Electronic device such as a thermistor and the like with improved corrosion resistance
01/2002
01/31/2002WO2001075940A3 Electronic device and process of making electronic device
01/31/2002US20020011919 Electrode for PTC thermistor and method for producing the same, and PTC thermistor
01/31/2002US20020011918 Mounting structure for thermistor with positive resistance-to-temperature characteristic
01/31/2002US20020011591 Electrodes, electrically conductive composite material between electrodes, inhomogeneous resistance distribution structure at interfaces; polymeric matrix material comprises at least one epoxy and at least one silicone
01/31/2002US20020011590 Photovoltaic conversion device for thermophotovoltaic power generation apparatus
01/31/2002DE10033588A1 Keramisches Mehrlagenbauteil und Verfahren zu dessen Herstellung A ceramic multilayer component and method for its production
01/30/2002EP1131982A4 Multi-conductor soft heating element
01/29/2002US6342732 Chip-type multilayer electronic part
01/29/2002US6341892 Resistance thermometer probe
01/23/2002CN1078381C Electric devices containing conductive polymers
01/22/2002US6340927 High thermal efficiency power resistor
01/17/2002WO2002004379A2 Sintered, electrically conductive material, ceramic multilayer component comprising this material, and method for the production thereof
01/17/2002US20020005588 Chip type electronic part
01/17/2002US20020005541 Low inductance multilayer chip and method for fabricating same
01/16/2002CN1331832A PTC chip thermistor
01/10/2002US20020003466 Chip resistor
01/09/2002CN2470923Y Surface-adhesive electric appliance
01/03/2002WO2002001582A2 Electrical devices containing conductive polymers
01/03/2002WO2002001581A1 Electrical devices containing conductive polymers
01/03/2002US20020000906 Resistor array board
01/02/2002EP1168377A1 Ptc chip thermistor
01/02/2002EP1166049A1 Identifiable electric component, method of identification and evaluation device
01/02/2002CN1077323C Variable resistor for high voltage
01/01/2002US6335298 Insulating glass paste and thick-film circuit component
01/01/2002US6334964 Varistor ink formulations
12/2001
12/27/2001WO2001099211A1 Battery pack and method of producing the same
12/27/2001US20010054949 Electronic device
12/27/2001US20010054233 Method of making an electronic device
12/26/2001CN1328689A Multilayer conductive polymer device and method of manufacturing same
12/26/2001CN1076851C Electronic device having failure safety protection function
12/19/2001CN1327241A High voltage changeable resistor
12/13/2001US20010050600 Isolating energy conditioning shield assembly
12/11/2001US6329900 Resistor elements
12/06/2001WO2001020619A3 Electrical devices and process for making such devices
12/06/2001WO2001015180A3 Improvements to circuit protection devices
12/06/2001US20010048580 Ceramic electronic component having lead terminal
12/06/2001DE10026257A1 Elektrisches Bauelement und Verfahren zu dessen Herstellung An electrical component and method for its production
12/06/2001DE10018377C1 Ceramic multilayered component used as a PTC resistance element comprises a stack of PTC ceramic layers with tungsten electrodes on both sides connected to a monolithic body
12/05/2001CN1325118A Electronic device
12/05/2001CN1075902C Over-heated fuse cut out for electronic component
12/04/2001US6326677 Ball grid array resistor network
11/2001
11/29/2001WO2001091138A1 Electrical component and method for production thereof
11/29/2001DE10120253A1 Electrical component used as a negative temperature coefficient resistor has a base body with a stack of overlapping electrically conducting electrode layers separated from each other by electrically conducting ceramic layers
11/29/2001DE10022487A1 Bauelement, Verfahren zu dessen Herstellung und dessen Verwendung Device, method for its preparation and its use
11/28/2001CN2462520Y Resistance for horizontal current CO2 laser device
11/27/2001US6324066 Surface mountable electronic device
11/27/2001US6323751 Current limiter device with an electrically conductive composite material and method of manufacturing
11/22/2001WO2001039214A3 Improved conductive polymer device and method of manufacturing same
11/22/2001US20010043454 Multi-layer ceramic electronic device and method for producing same
11/21/2001EP1156498A2 Multi-layer ceramic electronic device and method for producing same
11/21/2001EP1156495A1 Resistor device with fuse function
11/21/2001CN1323441A PTC chip thermistor and method of manufacture thereof
11/20/2001US6320738 Monolithic ceramic electronic component and method for making the same
11/15/2001WO2001086774A1 Passive electrostatic shielding structure for electrical circuitry and energy conditioning with outer partial-shielded energy pathways
11/15/2001WO2001086664A1 Component, method for production and use thereof
11/14/2001EP1154482A2 Low inductance multilayer chip and method for fabricating same
11/13/2001US6317024 Resistor for audio equipment
11/13/2001US6317022 Variable resistor
11/13/2001US6316752 Heating element with screen-printed Au-Pd resinate layer and Ag-Pd contact areas with solder resistant dams
11/13/2001US6314637 Method of producing a chip resistor
11/07/2001EP1151444A1 Voltage divider, electron gun provided with the voltage divider, and cathode ray tube provided with the electron gun
11/06/2001US6313996 Heat radiation system for electric circuitry
11/06/2001US6313974 Resistor for a servo amplifier and servo amplifier provided thereof
11/01/2001WO2001082314A1 Electric component, method for the production thereof and use of the same
11/01/2001US20010035810 Electronic device and process of making electronic device
10/2001
10/31/2001EP1150129A2 Low temperature coeficient leadframe for integrated circuits, and circuits comprising same
10/31/2001DE10116531A1 Resistor used as a current detector comprises a resistor body made from a resistance alloy, electrodes made from metal strips, and an insulating layer for covering a part of the surface between the electrodes
10/31/2001CN1319914A Accumulator with electronic safety protection circuit
10/30/2001US6310757 Electronic component having external electrodes and method for the manufacture thereof
10/24/2001EP1148519A2 Surface mounting surge absorber and surface mounting cap for surge absorber
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