Patents
Patents for H01C 13 - Resistors not provided for elsewhere (1,336)
01/2002
01/31/2002US20020011647 Current-limiting device
01/31/2002US20020011630 Semiconductor device having semiconductor resistance element and fabrication method thereof
01/09/2002CN2470831Y Admittance combination device
01/03/2002DE10109172A1 Current limiter used in an electrical circuit comprises a silicon substrate, an n-conducting layer, n+ layers formed on opposite surfaces of the n- conducting layer, and electrodes formed on opposite surfaces of the substrate
01/02/2002EP1166049A1 Identifiable electric component, method of identification and evaluation device
01/02/2002EP1165311A1 Multilayer ceramic circuit boards with embedded resistors
01/02/2002CN1077323C Variable resistor for high voltage
12/2001
12/06/2001WO2001020619A3 Electrical devices and process for making such devices
11/2001
11/28/2001EP1158584A2 Semiconductor device having semiconductor resistance element and fabrication method thereof
11/08/2001WO2001075916A8 Multiple array and method of making a multiple array
10/2001
10/31/2001CN2457708Y Dry resistant power consumption resistor box
10/24/2001CN2456178Y Resistor loader
10/24/2001CN1073742C Flyback transformer
10/11/2001WO2001075916A1 Multiple array and method of making a multiple array
10/10/2001CN1316869A Iron-aluminium metal compound used as stratie
10/03/2001CN1315740A Rotary electrical unit with button switch
09/2001
09/12/2001CN1312946A Electrical devices
09/05/2001CN1311625A Nano stack film circuit material
08/2001
08/28/2001US6282072 Electrical devices having a polymer PTC array
08/09/2001US20010012600 Nanolaminated thin film circuitry materials
07/2001
07/25/2001CN1305199A Resistor for crossflow CO2 laser
07/19/2001WO2001052275A1 Electrical device
07/11/2001CN1303229A Thin integrated resistor and capacitor and inductor component element and its manufacturing method
07/05/2001WO1998038652A9 Thick film chip resistor and its manufacture
06/2001
06/28/2001DE10057084A1 Surface-mounted-type ceramic chip-thermistor, includes pair of inner electrodes lying opposite one another with thermistor ceramic material between them
06/27/2001CN2437021Y Ultrasmall harmonic eliminating resistor
06/19/2001US6249412 Junction box with over-current protection
06/12/2001US6246312 Ball grid array resistor terminator network
06/12/2001US6246300 Passive network in the form of a CCRL array
06/07/2001DE10051888A1 Rotary position sensor for use in acceleration sensor in vehicles, has anisotropic conductive sheet interposed between terminal portion of detector circuit and connection portion of connector terminal
05/2001
05/02/2001EP1096838A2 Nanolaminated thin film circuitry materials
05/01/2001US6224937 Applying an aqueous binder solution of polyvinyl alcohol, methyl cellulose, hydroxypropyl cellulose, or a water-soluble acrylic and a metal oxide on a surface of molded material of zinc oxide; sintering and heating the mold
04/2001
04/11/2001CN1290944A High voltage adjustable resistor
04/03/2001US6212078 Nanolaminated thin film circuitry materials
03/2001
03/28/2001EP1087647A2 Thin integral resistor/capacitor/inductor package, method of manufacture
03/27/2001US6206719 Electric component unit with lead wire connection terminal fitment
03/22/2001WO2001020619A2 Electrical devices and process for making such devices
03/20/2001US6204789 Variable resistor circuit and a digital-to-analog converter
03/13/2001US6200156 Terminal fitment for lead wire connection and high-voltage variable resistor unit with relay terminal fitment
03/06/2001CA2056115C Resistor device for blower motor
02/2001
02/14/2001CN1284206A Current interrupter for electrochemical cells
02/07/2001EP1074027A1 Electrical devices
01/2001
01/10/2001CN1279533A Surface mounted RC device
01/03/2001EP1065715A2 Bicmos process with low temperature coefficient resistor (TCRL)
01/03/2001EP1065704A2 Low temperature coefficient resistor (TCRL)
12/2000
12/26/2000US6166619 Overcurrent limiter having inductive compensation
12/20/2000EP1061535A2 Surface mount rc device
12/12/2000US6159768 Array type multi-chip device and fabrication method therefor
12/12/2000US6159386 Creating a recess in the substrate, filling with a filler selected from glass, silver, indium, nickel and silver-nickel alloy, levelling the filling, applying conductor path as platinum layer for foil, or gold layer, covering and etching
12/07/2000WO2000074082A1 Resistive hydrogen sensing element
11/2000
11/30/2000WO2000072332A1 Junction box with over-current protection
11/22/2000CN2407437Y 氧化锌陶瓷电阻器 Zinc oxide ceramic resistor
11/01/2000CN1271946A Electronic components
10/2000
10/26/2000DE19914004A1 Identifizierbares elektrisches Bauteil mit Verfahren zur Identifikation und Auswerteeinheit Identifiable electrical component with methods for the identification and evaluation
10/05/2000WO2000058694A1 Identifiable electric component, method of identification and evaluation device
10/03/2000US6128199 Composite device and manufacturing method thereof
10/03/2000US6128181 Electric component unit
09/2000
09/12/2000US6118170 Resistance element having flexing portion and its manufacturing method
09/05/2000US6114943 Resistive hydrogen sensing element
09/05/2000US6114674 Multilayer circuit board with electrically resistive heating element
09/05/2000US6114672 PTC-element, protective device and electric circuit board
08/2000
08/29/2000US6111494 Adjustable voltage divider produced by hybrid technology
08/29/2000US6109980 Electric component unit with lead wire connection terminal and high-voltage variable resistor unit
08/23/2000EP1029378A1 Current interrupter for electrochemical cells
08/17/2000WO2000047399A1 Multilayer ceramic circuit boards with embedded resistors
08/15/2000US6104235 Integrated circuit with trimmable passive components
08/09/2000CN1262516A Resistance for high-voltage and its method for regulating resistance
08/08/2000US6100787 Multilayer ceramic package with low-variance embedded resistors
08/08/2000US6100596 Connectorized substrate and method of connectorizing a substrate
08/02/2000CN1055171C Chip type composite resistor
07/2000
07/19/2000CN1260903A Circuit protection device
07/05/2000EP1016106A1 Ceramic multilayer printed circuit boards with embedded passive components
07/05/2000CN2386518Y High power nonlinear resistor
06/2000
06/20/2000US6078171 Dry type load resistor for testing generators or the like
05/2000
05/17/2000CN1253469A Array type multichip device and its manufacturing method
05/03/2000CN1251938A Variable resistor for high voltage electric component
04/2000
04/27/2000WO2000024011A1 Electric part having solder-less terminal metal fitting
04/25/2000US6055151 A capacitor ink comprising a dielectric selected from barium titanate, titanium oxide and lead-magnesium niobate, a low firing temperature glass including 2% or less barium oxide and an organic vehicle for screen printing of ink on the tape
04/11/2000US6049133 Semiconductor fabrication employing concurrent diffusion barrier and salicide formation
03/2000
03/28/2000US6041497 Method of making a connection terminal
03/21/2000US6040972 Protection device for communication
03/01/2000EP0982596A1 Dry type load resistor for testing generators or the like
02/2000
02/29/2000US6029510 Rotary throttle position sensor
02/16/2000EP0980079A2 Low cross-talk ball grid array resistor network
02/09/2000CN2363356Y Neutral point grounding resistor
12/1999
12/29/1999CN1239804A Electric element unit having terminal fittings for lead connection
12/21/1999US6005474 Chip network resistor and method for manufacturing same
12/07/1999US5999080 Frequency dependent resistive element
11/1999
11/23/1999US5990778 Current-limiting resistor having PTC behavior
11/18/1999DE19822056A1 Temperature protective circuit for protecting electric motor from overheating
11/09/1999US5982273 Multi-element type chip device and process for making the same
11/09/1999US5980788 Lateral high-resistance additive for zinc oxide varistor, zinc oxide varistor produced using the same, and process for producing the varistor
11/02/1999US5977863 Low cross talk ball grid array resistor network
11/02/1999US5976943 Method for bi-layer programmable resistor
11/02/1999US5976458 Iron aluminide useful as electrical resistance heating elements
10/1999
10/26/1999US5973605 Thermistor monitor system
10/21/1999WO1999053505A1 Electrical devices
10/13/1999CN1231758A Passive network in the form of a chip
10/06/1999CN1045505C Protective device for surge current protection of associated equipment in communications systems
09/1999
09/29/1999EP0944816A1 Electric resistance with at least two contact fields on a ceramic substrate and process for manufacturing the same
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