| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 01/12/2000 | CN1241055A contactless intelligent switch device |
| 01/11/2000 | US6014478 Optical switch |
| 01/11/2000 | US6014049 Reduced RFI power pulse modulator |
| 01/11/2000 | US6014045 Minimal headroom, minimal area multi-terminal current steering circuits |
| 01/11/2000 | US6014043 Current switching type switch circuit |
| 01/11/2000 | US6014039 CMOS high voltage drive output buffer |
| 01/11/2000 | US6013991 Motor control circuit |
| 01/11/2000 | US6013935 Solid-state switch driven by thermovoltaic generator |
| 01/06/2000 | WO2000001069A1 Electronic branch switching device |
| 01/06/2000 | WO1999059241A3 A method of reducing distortion and noise of square-wave pulses, a circuit for generating minimally distorted pulses and use of method and circuit |
| 01/06/2000 | WO1999048206A3 Bicmos switch circuit |
| 01/05/2000 | EP0969600A1 Proximity switch with integral function testing |
| 01/05/2000 | EP0969599A2 Photoelectric detection switch |
| 01/05/2000 | EP0969266A1 Device comprising at least two wheels arranged coaxially and means for detecting their angular positions |
| 01/05/2000 | EP0968569A1 Power interface circuit for a tdma transmitter |
| 01/05/2000 | EP0968567A1 Safety switch |
| 01/05/2000 | EP0968566A1 Control device for producing hard turn-on pulses for a gate turn-off thyristor |
| 01/05/2000 | DE19829837A1 Steuervorrichtung zum Schalten eines elektrischen Verbrauchers Control means for switching an electrical load |
| 01/05/2000 | DE19829019A1 Cutting machine, especially for reducing branches or pieces of wood in size, with safety device reducing risk of damage by embedded metal objects |
| 01/05/2000 | CN2357382Y Power supply remote-control switch and its remote-controller |
| 01/05/2000 | CN1048124C Controller for dc motor |
| 01/04/2000 | USRE36480 Control and monitoring device for a power switch |
| 01/04/2000 | US6011450 Semiconductor switch having plural resonance circuits therewith |
| 01/04/2000 | US6011447 Power-on reset circuit applied to semiconductor integrated circuit device |
| 01/04/2000 | US6011424 Integrated birectional transistor switch for large signal voltages |
| 01/04/2000 | US6011423 Virtual voltage power supply |
| 01/04/2000 | US6011421 Scalable level shifter for use in semiconductor memory device |
| 01/04/2000 | US6011416 Switch circuit having excess-current detection function |
| 01/04/2000 | US6011413 Structure of current measuring circuit |
| 01/04/2000 | US6011408 Programmable integrated circuit having a routing conductor that is driven with programming current from two different programming voltage terminals |
| 01/04/2000 | US6011296 Optoelectronically gated microstructure |
| 12/30/1999 | DE19915597A1 Wheel sensor for railway monitoring installations |
| 12/30/1999 | DE19828658A1 Switching voltage transient limitation circuit for inductively loaded switch |
| 12/29/1999 | WO1999059242A3 A method of reducing distortion and noise of square-wave pulses, a circuit for generating minimally distorted pulses and use of method and circuit |
| 12/29/1999 | EP0967722A2 Switching arrangement |
| 12/29/1999 | EP0967721A2 Semiconductor protection device and power converting system |
| 12/29/1999 | CN1047891C Switch driving circuit and driving method |
| 12/29/1999 | CN1047866C Self-bootstrapping device |
| 12/28/1999 | US6008972 Short circuit protection circuit for a low-side driver circuit |
| 12/28/1999 | US6008695 Input amplifier for input signals with steep edges |
| 12/28/1999 | US6008689 Body grabbing switch |
| 12/28/1999 | US6008688 Apparatus, and associated method, for preventing occurrence of latch-up in an electronic circuit |
| 12/28/1999 | US6008687 Switching circuit and display device using the same |
| 12/28/1999 | US6008684 CMOS output buffer with CMOS-controlled lateral SCR devices |
| 12/28/1999 | US6008585 Apparatus and method for preventing from a short load excessive current flow through a field effect transistor that delivers current to a daytime running light on a vehicle |
| 12/28/1999 | US6008549 Solid-state high voltage switch and switching power supply |
| 12/28/1999 | CA2110801C A multipurpose optical intelligent key board apparatus |
| 12/23/1999 | WO1999066639A1 Current-controlled output buffer |
| 12/23/1999 | WO1999066485A2 Field emission display and method for operation |
| 12/23/1999 | WO1999066336A1 Adaptive driver with capacitive load sensing and method of operation |
| 12/23/1999 | DE19927727A1 Voltage surge suppression circuit for transistors with isolated gates |
| 12/22/1999 | EP0965170A1 Circuit system for connecting an electrical consumer with an alternating-voltage source |
| 12/22/1999 | EP0965169A1 Current-limit circuit |
| 12/22/1999 | CN2355499Y Multi-channel infrared remote or manpower operated switches |
| 12/22/1999 | CN2355421Y Contactless bidirectional pull switch |
| 12/22/1999 | CN1239355A 半导体集成电路装置 The semiconductor integrated circuit device |
| 12/22/1999 | CN1047702C Control circuit system for control of parameters in logic circuits or similar |
| 12/21/1999 | US6005761 Overheat protection device, semiconductor switch apparatus using the same, and intelligent power module |
| 12/21/1999 | US6005438 Output high voltage clamped circuit for low voltage differential swing applications in the case of overload |
| 12/21/1999 | US6005433 Low charge injection mosfet switch |
| 12/21/1999 | US6005429 Icc current electromagnetic interference choke with multiple choking levels |
| 12/21/1999 | US6005424 Integrated power switch for parasitically powered devices |
| 12/21/1999 | US6005423 Low current power-on reset circuit |
| 12/21/1999 | US6005418 Low power consuming logic circuit |
| 12/21/1999 | US6005415 Switching circuit for large voltages |
| 12/21/1999 | US6005366 Controller for power device and drive controller for motor |
| 12/21/1999 | US6005240 Triggered receivers for optoelectronic-VLSI circuits |
| 12/21/1999 | US6003390 Tactile sensor, in particular for electrical equipment |
| 12/21/1999 | CA2134256C Apparatus and method for referencing an optical receiver |
| 12/16/1999 | WO1999065144A1 Gate drive for insulated gate power semiconductors |
| 12/16/1999 | WO1999065130A1 A stress-follower circuit configuration |
| 12/16/1999 | CA2335124A1 Gate drive for insulated gate power semiconductors |
| 12/15/1999 | EP0964520A1 Integrated circuit with off chip drivers |
| 12/15/1999 | EP0964518A2 Method for adjusting electronic proximity switches |
| 12/15/1999 | EP0838051A4 Pulse generator |
| 12/15/1999 | EP0811276B1 Process and circuit arrangement for connecting a load to a conductor |
| 12/15/1999 | EP0783787B1 Power cut-off device |
| 12/15/1999 | CN2354295Y Multi-way telecontdrol switch |
| 12/15/1999 | CN1238531A Integrated circuit with improved off chip drivers |
| 12/15/1999 | CN1047483C Power converter and method of manufacturing the same |
| 12/14/1999 | US6002861 Method for performing simulation using a hardware emulation system |
| 12/14/1999 | US6002566 Resettable overcurrent protective circuit |
| 12/14/1999 | US6002290 Crisscross voltage level shifter |
| 12/14/1999 | US6002285 Circuitry and method for latching information |
| 12/14/1999 | US6002268 FPGA with conductors segmented by active repeaters |
| 12/14/1999 | US6002213 MOS gate driver circuit with analog input and variable dead time band |
| 12/09/1999 | WO1999063666A1 Minimal headroom, minimal area multi-terminal current steering circuits |
| 12/09/1999 | DE19824064A1 Schaltungsanordnung mit kennfeldorientierter Überlastbewertung Circuitry with map-oriented overload Review |
| 12/08/1999 | EP0963053A2 Bidirectional filter for half duplex single sideband transceiver and method of operation thereof |
| 12/08/1999 | EP0963044A2 Slew rate output circuit with capability of driving an output MOS field effect transistor |
| 12/08/1999 | EP0963043A2 Circuit and method for protecting from overcurrent conditions and detecting an open electrical load |
| 12/08/1999 | EP0962788A2 Multi-optical-path photoswitch having capable of detecting multiple light emission |
| 12/08/1999 | EP0962050A1 Output stage with self-calibrating slew rate control |
| 12/08/1999 | EP0931242A4 Pre-biasing technique for a transistor based avalanche circuit |
| 12/08/1999 | CN2353097Y Inter-locked switch for electric appliance |
| 12/08/1999 | CN2353096Y Field-effect transistor over current protecting device |
| 12/08/1999 | CN2353095Y Infrared remote control arrangement used for speed-adjusting, light-adjusting and switching |
| 12/08/1999 | CN1237867A Radio apparatus and method of controlling radio apparatus |
| 12/08/1999 | CN1237836A Bidirectional filter for half duplex single sideband transceiver and method of operation thereof |
| 12/07/1999 | USRE36427 System and method for controlling vehicle safety drive |