Patents
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)
02/1996
02/20/1996US5493266 Multilayer positive temperature coefficient thermistor device
02/15/1996WO1996004668A1 Electrically resistive structure
02/14/1996CN2220135Y Self-resetting thunder-proof adapter junction box
02/13/1996US5491118 Cadmium-free and lead-free thick film paste composition
02/07/1996EP0696036A1 Process for the preparation of a PTC resistance and resistance obtained therefrom
02/01/1996WO1996002924A1 Single and multi-layer variable voltage protection devices and methods of making same
02/01/1996WO1996002923A1 Temperature-sensing polymer body and temperature-sensing element made therefrom
02/01/1996WO1996002922A2 Variable voltage protection structures and methods for making same
02/01/1996CA2194968A1 Variable voltage protection structures and methods for making same
02/01/1996CA2194865A1 Single and multi-layer variable voltage protection devices and methods of making same
01/1996
01/31/1996EP0694930A1 Positive characteristic thermistor
01/31/1996CN1030873C Method for preparing multilayer laminated thermistor
01/30/1996US5488350 Method of heating and sensing temperature
01/30/1996US5488348 PTC thermistor
01/25/1996WO1996002067A1 Integrated circuit capacitors and process for making the same
01/25/1996WO1996001983A1 Temperature and/or current detecting sensor and process for producing the same
01/25/1996DE4421102A1 Electrical component e.g. varistor
01/24/1996EP0693755A1 PTC device
01/24/1996CN1115551A Method for the protection in particular of telecommunication installations and protection circuit for carrying-out said method
01/24/1996CN1115507A 电涌放电器 Surge arresters
01/21/1996CA2147107A1 Ptc device
01/17/1996EP0692798A1 Flat ptc heater and resistance value regulating method for the same
01/17/1996EP0691935A1 Doped zinc oxide powder, preparation thereof and ceramic produced therefrom
01/16/1996US5485138 Thin film resistor and method for manufacturing the same
01/16/1996US5484490 Iron disilicide
01/10/1996EP0691705A1 Method for making a moisture sealed connection between an electrical lead an a thermistor of a temperature sensor
01/10/1996CN1114639A Method for producing cobalt oxide nickel oxide powder for electronic industry
01/10/1996CN1114637A Method for preparing Bi2O3 powder for electronic industry
01/10/1996CN1114634A Method for producing silicon dioxide powder for electronic industry
01/03/1996EP0690539A2 Protection method for telecommunication equipment and circuit for carrying our the method
01/03/1996CN1114458A Terminal and a method of forming the same
01/02/1996US5481242 Debris-reducing telephone resistor combination and method
12/1995
12/27/1995EP0689249A2 Electrode layer for electronic component and method of fabrication
12/27/1995EP0649563A4 Gas tube vent-safe device.
12/27/1995CN2216292Y Low-resistance grounding module
12/20/1995EP0688026A1 Resistor coated on diamond substrate
12/20/1995EP0687656A1 Sintered ceramic for highly stable thermistors and process for their manufacture
12/19/1995US5476822 Ceramic composition for thermistor, thermistor element, and process for producing same
12/19/1995US5476714 Electrical overstress pulse protection
12/14/1995WO1995034084A1 Electrical devices
12/14/1995WO1995034081A1 Electrical devices containing conductive polymers
12/14/1995WO1995033792A1 Conductive polymer composition
12/14/1995DE19519462A1 Electronic heater
12/14/1995CA2192369A1 Electrical devices
12/14/1995CA2192367A1 Conductive polymer composition
12/13/1995EP0606409B1 Surge arrester
12/13/1995EP0418302B1 Thermistor intended primarily for temperature measurement and procedure for manufacture of a thermistor
12/13/1995CN1113343A Voltage non-linear resistor and fabricating method thereof
12/07/1995WO1995033278A1 Telecommunications gas tube apparatus and composition for use therewith
12/07/1995WO1995033277A1 Telecommunications gas tube apparatus and composition for use therewith
12/07/1995WO1995033276A1 Surface-mounted fuse device
12/07/1995CA2191740A1 Telecommunications gas tube apparatus and composition for use therewith
12/07/1995CA2191737A1 Telecommunications gas tube apparatus and composition for use therewith
12/07/1995CA2191346A1 Surface-mounted fuse device
12/06/1995CN1113026A Heat sensible resistance with positive teperature coefficient and production of same
11/1995
11/29/1995CN2214036Y Compound a. c. high-voltage fall type fuse
11/29/1995CN2214033Y Combined voltage dependent
11/28/1995US5470643 Multilayer element with conductive metal particles, nonmetal particles and thermoplastic phenoxy resins
11/28/1995US5470622 Enclosing a substrate with a heat-recoverable article
11/23/1995WO1995031816A1 Electrical devices comprising a ptc resistive element
11/23/1995CA2190361A1 Electrical devices comprising a ptc resistive element
11/22/1995EP0683496A1 Surge arrester
11/21/1995US5469131 Hybrid integrated circuit device
11/21/1995US5468684 Semiconductors
11/21/1995US5468679 Process for fabricating materials for ferroelectric, high dielectric constant, and integrated circuit applications
11/21/1995US5468672 Sputter depositing thin film of resistive material on insulative substrate in reactive medium, depositing on film a cap layer of chromium silicon monoxide, heat treating film and cap layer so chromium diffuses into resistive material
11/15/1995EP0682347A2 Telephone resistor
11/15/1995CN1111798A Thick film resistor composition
11/14/1995CA2055473C Copper alloy compositions
11/09/1995WO1995030255A1 Retroreflective polymer coated flexible fabric material and method of manufacture
11/09/1995CA2187929A1 Retroreflective polymer coated flexible fabric material and method of manufacture
11/07/1995US5464990 Voltage non-linear device and liquid crystal display device incorporating same
11/07/1995US5464564 Screen printing substrates with palladium and silver, glass frits, dopes, binders and vehicles
11/02/1995EP0680053A2 A temperature sensor
11/02/1995EP0429653B1 Laminated and grain boundary insulated type semiconductive ceramic capacitor and method of producing the same
10/1995
10/25/1995CN2211103Y Non-linear resistance chip
10/25/1995CN1110835A 浪涌抑制器件 Surge suppression devices
10/25/1995CN1110826A Resistor with conductive film vertically cut into ring slots
10/24/1995US5460040 Thermosetting flowmeter
10/18/1995EP0677855A1 Resistor
10/18/1995CN1030121C Low-voltage piezo-resistance material and making method thereof
10/11/1995CN1110000A Electrical switching device
10/04/1995EP0674816A1 Overvoltage protecting device.
10/04/1995EP0674802A1 Resistance material and resistor made thereof.
10/04/1995CN2209383Y Indication alarm type surge absorber
10/04/1995CN1109698A Metallic film resistor having fusing function and method for its manufacture
10/04/1995CN1109670A Heat generator without transformer
10/03/1995US5455555 Chip varistor
10/03/1995US5455554 Metal oxide varistor insulating collar or coating comprising manganese dioxide, cobalt oxide, nickel oxide, tin dioxide, chromic oxide, bismuth oxide, antimony trioxide, and zinc oxide
09/1995
09/27/1995EP0673543A1 Overvoltage suppressor with a metal oxide resistor.
09/21/1995DE19509510A1 Resistance substance for use in sensors
09/19/1995US5451921 Electrical devices
09/19/1995US5451919 Electrical device comprising a conductive polymer composition
09/19/1995US5451853 Starting device for a single phase induction motor
09/19/1995CA1337012C Temperature self-controlling heating composition
09/13/1995CN1029761C Composite characteristic thermistor and the mfg. method
09/12/1995US5450055 Method of making chip resistors
09/05/1995US5447892 Glass with oxides of lead, zinc, boron and nickel with silicon possible
08/1995
08/22/1995US5444593 Thick-film varistors for TVSS
08/22/1995US5444429 Electrical assembly with surge arrester and insulator