| 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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| 09/06/1994 | US5345212 Power surge resistor with palladium and silver composition |
| 08/30/1994 | CA1331784C Modular electrical assemblies with plastic film barriers |
| 08/30/1994 | CA1331783C Surge absorber |
| 08/30/1994 | CA1331781C Lightening arrestor insulator and method of producing the same |
| 08/24/1994 | EP0437430B1 Electrically resistive material for electrothermal transducers produced by thin-film technology |
| 08/23/1994 | US5341271 Surge arrester fault indicator |
| 08/23/1994 | US5341119 Measurement circuit utilizing a low TCR thick film sense resistor |
| 08/23/1994 | US5340641 Electrical overstress pulse protection |
| 08/23/1994 | CA1331508C Voltage non-linear type resistors |
| 08/17/1994 | EP0610516A1 Method of producing ceramic component |
| 08/16/1994 | US5339066 Energy-measuring resistor bank |
| 08/10/1994 | EP0609888A1 Semiconductive ceramics having negative temperature coefficient of resistance |
| 08/10/1994 | EP0609776A1 Sintered ceramic for highly stable thermistors and process for its production |
| 08/09/1994 | US5337038 Minimized formation of craters on surface |
| 08/09/1994 | CA1331399C Assemblies of ptc circuit protection devices |
| 08/02/1994 | US5334968 Chip network-type resistor array |
| 07/27/1994 | EP0607838A2 Integrated power resistor device |
| 07/27/1994 | EP0607269A1 Device for overload and short-circuit protection in electric plants |
| 07/27/1994 | EP0514454B1 Device for motor and short-circuit protection |
| 07/26/1994 | US5332991 Resistor type physical quantity sensor having migration inhibiting pattern |
| 07/26/1994 | CA2028396C Surge arrester with rigid insulating housing |
| 07/26/1994 | CA1330870C Exothermic conducting paste |
| 07/20/1994 | EP0606409A1 Surge arrester. |
| 07/19/1994 | US5331250 Thick film resistor for use in a vacuum and a high pressure discharge lamp having such a resistor |
| 07/06/1994 | EP0605265A1 Arresters on varistor basis, in particular for high voltages |
| 07/06/1994 | CN2171147Y Integral pressed type lightning arrester |
| 07/06/1994 | CN1089056A Flat nonlinear resistance and manufacture of same |
| 07/05/1994 | CA2030980C High voltage circuit breaker with varistors protection |
| 06/30/1994 | DE4243410A1 Prodn. of thin film with resistance |
| 06/29/1994 | EP0603782A2 Method for producing a thin film resistor |
| 06/29/1994 | EP0603565A2 Chip varistor and its production method |
| 06/29/1994 | CN1088709A Thermo-sensitive resistor with multi-layer piled sheet structure |
| 06/28/1994 | US5325087 Electrical protection apparatus |
| 06/28/1994 | US5324986 Chip type varistor |
| 06/23/1994 | WO1994014216A1 Overvoltage protecting device |
| 06/23/1994 | WO1994014172A1 Resistance material and resistor made thereof |
| 06/23/1994 | WO1994014171A1 Overvoltage suppressor with a metal oxide resistor |
| 06/23/1994 | CA2151825A1 Overvoltage protecting device |
| 06/21/1994 | US5323138 Reliable thin film resistors for integrated circuit applications |
| 06/15/1994 | EP0600874A1 Circuit arrangement |
| 06/15/1994 | CN2169229Y Sleeved lightning arrester with synthetic insulator |
| 06/14/1994 | US5321573 Monolythic surge suppressor |
| 06/09/1994 | DE4240355A1 Mfg. voltage-dependent ceramic resistors - by dry pressing and sintering mixture of silicon carbide and ceramic binder |
| 06/08/1994 | CN1024969C High tension circuit breaker having varistors |
| 06/07/1994 | US5319319 Low drift resistor structure for amplifiers |
| 06/01/1994 | EP0599364A2 Infrared detecting device and infrared detecting element for use in the device |
| 06/01/1994 | CN2167455Y Metal oxide arrester spark gap |
| 06/01/1994 | CN1087443A Manufacture of ceramic element |
| 05/31/1994 | US5317473 Surge arrester assembly |
| 05/31/1994 | US5317302 Diamond thermistor |
| 05/31/1994 | US5316973 Method of making semiconducting ferroelectric PTCR devices |
| 05/31/1994 | US5316579 Using rotating turbibe blades |
| 05/25/1994 | EP0598292A2 Thyristor valve arrester and DC power transmission thyristor valve using the same |
| 05/25/1994 | CN1087197A 矿渣半导体电阻 Semiconductor slag resistance |
| 05/25/1994 | CN1087196A PTC Thermistor |
| 05/24/1994 | US5315652 Terminal for telegraph and telephone systems |
| 05/18/1994 | CN1086922A Composite charicteristic thermistor and its making method |
| 05/17/1994 | US5313185 Temperature sensing cable device and method of making same |
| 05/17/1994 | US5313184 Resistor with PTC behavior |
| 05/17/1994 | CA1329477C Oxide resistor |
| 05/11/1994 | WO1994010734A1 Device for protection |
| 05/11/1994 | WO1994010084A1 Precursors and processes for making metal oxides |
| 05/11/1994 | CA2145878A1 Precursors and processes for making metal oxides |
| 05/04/1994 | EP0595399A2 High pressure discharge lamp provided with a thick film resistor in an outer envelope and a thick film resistor therefore |
| 05/04/1994 | EP0595376A2 Fail-safe surge arrester |
| 05/04/1994 | EP0594827A1 Thick film resistor composition |
| 05/03/1994 | US5308241 Surface shaping and finshing apparatus and method |
| 04/28/1994 | WO1994009499A1 Resistance element with nonlinear voltage dependence and process for producing the same |
| 04/28/1994 | DE4335685A1 Glaze compound for coating ceramic substrate - contg. boron oxide, aluminium oxide and earth alkali oxide |
| 04/27/1994 | EP0594120A2 A method for producing a ZnO Varistor |
| 04/27/1994 | EP0435999B1 Temperature sensor and process for producing the same |
| 04/27/1994 | CN1086042A Composition of thick film resistance |
| 04/27/1994 | CA2108986A1 High pressure discharge lamp provided with a thick film resistor in an outer envelope and a thick film resistor therefore |
| 04/26/1994 | US5307046 Passivating coating for metal oxide varistors |
| 04/26/1994 | US5306928 Diamond semiconductor device having a non-doped diamond layer formed between a BN substrate and an active diamond layer |
| 04/20/1994 | CN1085691A Gas tube vent-safe device |
| 04/20/1994 | CN1085686A Polymer thick film resistor compositions |
| 04/19/1994 | US5304977 Film-type power resistor combination with anchored exposed substrate/heatsink |
| 04/14/1994 | WO1994008076A1 Heteroepitaxially deposited diamond |
| 04/13/1994 | EP0591537A1 Thermister device of positive characteristic |
| 04/13/1994 | EP0591348A1 Circuit protection devices. |
| 04/13/1994 | CN1024233C Method for heat treatment of zinc oxide resistance sheet |
| 04/13/1994 | CN1024232C Humidity-dependent resistor and its preparing method |
| 04/07/1994 | DE4233085A1 Heteroepitaktisch abgeschiedenes Diamant Heteroepitaxial diamond deposited |
| 04/06/1994 | EP0590347A1 Resistance with PTC-behaviour |
| 04/06/1994 | EP0436601B1 Metallization systems for heater/sensor elements |
| 04/05/1994 | US5300916 Sensor element for a thermal type flowmeter |
| 03/31/1994 | DE4329312A1 Thermistor temp. sensor using hot conductor elements - has hot conductors exhibiting different response characteristics for covering different temp. ranges |
| 03/30/1994 | EP0458958B1 Bubble jet print head having improved multiplex actuation construction |
| 03/23/1994 | EP0588721A1 Support with network of resistive elements in conductive polymer and method of making it |
| 03/23/1994 | EP0588136A2 Polymer thick film resistor compositions |
| 03/23/1994 | CN1084312A Voltage nonlinear resistor |
| 03/22/1994 | US5296998 Lightning arrester for under-oil applications |
| 03/22/1994 | US5296996 Device for motor and short-circuit protection |
| 03/22/1994 | US5296835 Variable resistor and neuro device using the variable resistor for weighting |
| 03/22/1994 | US5296169 Zn, Mn, Pb oxides |
| 03/17/1994 | WO1994006129A1 Method of producing ceramic component |
| 03/17/1994 | WO1994006128A1 An electric device which utilizes conductive polymers having a positive temperature coefficient characteristic |
| 03/15/1994 | US5294908 Zinc oxide varistor, a method of preparing the same, and a crystallized glass composition for coating |
| 03/15/1994 | US5294852 Thermally protected electric motor |