| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
|---|
| 01/21/1998 | EP0819273A1 Method of splitting a power supply |
| 01/21/1998 | CN1170987A Power supply device |
| 01/21/1998 | CN1037138C Electrical power supply |
| 01/15/1998 | WO1998001930A1 Method and apparatus for control of power supply couplings on computer backplane |
| 01/14/1998 | EP0818875A2 Step-down type DC-DC regulator |
| 01/14/1998 | EP0818867A1 Circuit arrangement |
| 01/14/1998 | EP0818099A1 Terminator with voltage regulator |
| 01/08/1998 | DE19650820A1 Power supply interference signal elimination method in integrated circuit |
| 01/07/1998 | EP0817381A2 Semiconductor device drive circuit |
| 01/07/1998 | EP0817361A2 A load insensitive power supply |
| 01/07/1998 | CN1169617A Regulated dc. power-supply circuit for intermittent switch |
| 01/06/1998 | US5705922 Terminator with voltage regulator |
| 01/02/1998 | DE19624793A1 Supplying current to load from at least two current sources |
| 01/02/1998 | DE19623828A1 Schaltungsanordnung zur Spannungsumpolung Circuit arrangement for voltage reversal |
| 12/31/1997 | WO1997050169A1 Wireless selective tripping of ac power systems connected in parallel |
| 12/31/1997 | CN1169053A AC/DC converting circuit |
| 12/30/1997 | US5703769 For coupling a load to a power source |
| 12/30/1997 | US5703415 Power supply circuit |
| 12/24/1997 | CA2208304A1 A load insensitive power supply |
| 12/18/1997 | WO1997048160A1 Circuitry for voltage pole reversal |
| 12/17/1997 | CN1167873A Apparatus for controlling auxiliary equipment driven by internal combustion engine |
| 12/16/1997 | US5698908 Buffered DC power supply system |
| 12/10/1997 | EP0811893A1 Fixing unit control apparatus |
| 12/10/1997 | EP0811757A2 An apparatus for controlling auxiliary equipment driven by an internal combustion engine |
| 12/10/1997 | EP0811523A1 Hybrid powered automobile with controller |
| 12/10/1997 | EP0811267A1 Power supply device |
| 12/10/1997 | CN1167355A Power supply device with simplyfied circuit |
| 12/04/1997 | WO1997045905A1 An installation for power transmission by means of high-voltage direct current, comprising device for detection of a permanent ground fault |
| 12/03/1997 | EP0810720A2 Booster circuit and method of driving the same |
| 12/03/1997 | EP0810711A2 Microprocessor control of parallel power supply systems |
| 12/03/1997 | EP0810710A2 Power supply network |
| 12/03/1997 | EP0725995B1 Remote power supply unit |
| 12/02/1997 | US5694306 Method and device for control of a series-compensated converter station |
| 12/02/1997 | US5693986 Method and device for disconnecting loads from a motor vehicle body |
| 11/26/1997 | EP0809347A2 Control system for a modular power supply and method of operation thereof |
| 11/26/1997 | EP0809168A1 Protected system against excessive temperature |
| 11/26/1997 | CN2269019Y Pager without batteries |
| 11/26/1997 | CN1166080A Switched-mode power supply having standby mode |
| 11/25/1997 | US5691631 Power supply apparatus |
| 11/25/1997 | US5691630 Power supply control apparatus |
| 11/25/1997 | US5691576 Engine operated switch for controlling operation of electrical load responsive to alternator voltage and/or battery voltage |
| 11/18/1997 | US5689164 Resonant power electronic control of switched reluctance motor |
| 11/13/1997 | DE19617915A1 Power distribution arrangement esp for powering loads in aircraft |
| 11/12/1997 | CN2267572Y Automatic balance charging arrangement for mobile telephone set |
| 11/11/1997 | US5687129 Method and circuit for supplying memory IC power |
| 11/11/1997 | US5686767 Apportioning minimal standby power |
| 11/11/1997 | CA2106325C Gate power supply circuit |
| 11/05/1997 | EP0805540A1 A power supply system for a plurality of electronic devices or units on board a motor vehicle |
| 11/04/1997 | US5684684 DC or capacitively coupled bi-directional sync |
| 11/04/1997 | US5684679 Switching mode power supply capable of reducing the response time thereof |
| 10/29/1997 | EP0803966A2 Power supply for an apparatus with standby operation |
| 10/29/1997 | CN1163499A System joint network generater |
| 10/28/1997 | US5682303 Reconfigurable thin-profile switched-mode power conversion array and method of operating the same |
| 10/28/1997 | US5682298 Balancing power distribution in a power supply system with redundant power sources |
| 10/28/1997 | US5682050 Bidirectional current blocking MOSFET for battery disconnect switching including protection against reverse connected battery charger |
| 10/28/1997 | CA2098026C Control device for thyristor converter |
| 10/21/1997 | US5679987 Method and device for obtaining connectivity information of telecommunication facilities |
| 10/16/1997 | WO1997030574A3 Switched-mode power supply with compensation for varying input voltage |
| 10/15/1997 | EP0456728B1 Power supply system |
| 10/08/1997 | EP0800254A2 Electric power distribution system |
| 10/07/1997 | US5675480 Microprocessor control of parallel power supply systems |
| 10/07/1997 | US5675479 Switching power-supply |
| 09/30/1997 | US5672988 High-speed switching regulator drive circuit |
| 09/30/1997 | US5672958 Method and apparatus for modifying feedback sensing for a redundant power supply system |
| 09/25/1997 | WO1997035374A1 Customer side power management system and method |
| 09/24/1997 | CN1035971C Method and apparatus for determining external power supply adaptor |
| 09/23/1997 | US5670832 Power-supply control apparatus for image processing apparatus |
| 09/23/1997 | US5670266 Hybrid energy storage system |
| 09/17/1997 | EP0795966A2 Power saving for radio receiver |
| 09/17/1997 | EP0795136A1 Ups for medical imaging system |
| 09/17/1997 | CN1035911C Spot-network distribution system and operation method thereof |
| 09/16/1997 | US5668707 Multi-phase power converter with harmonic neutralization |
| 09/16/1997 | US5668493 Circuits and methods for increasing switch turn-off speed in high-speed switching regulator drive circuits |
| 09/16/1997 | US5668417 Method and apparatus for distinguishing between failure of a power supply versus failure of its power source from the secondary of the power supply |
| 09/16/1997 | CA2068890C System for protecting a dc power distribution bus during hot servicing |
| 09/12/1997 | WO1997033355A1 Modular power management system and method |
| 09/11/1997 | DE19609009A1 Electrical power supply to several loads |
| 09/10/1997 | EP0794607A2 Switching power source apparatus |
| 09/02/1997 | US5663628 Battery system with levelled discharge |
| 08/28/1997 | WO1997030574A2 Switched-mode power supply with compensation for varying input voltage |
| 08/21/1997 | DE19621555C1 Anti-interference arrangement for motor vehicle internal power supply system |
| 08/20/1997 | EP0790692A1 Circuit for detecting elements of high frequency disturbances in an onboard automobile network, a control circuit including such and management procedure for associated degraded mode |
| 08/13/1997 | CN1156916A Voltage regulation device for magnetoelectric generator |
| 08/12/1997 | US5657213 Method and device for control of a series-compensated converter station |
| 08/12/1997 | US5656965 Turn-off circuitry for a high-speed switching regulator drive circuit |
| 08/06/1997 | EP0787379A1 Power-on reset circuit |
| 08/06/1997 | CN1156271A Internal power source circuit for low energy consumption |
| 08/05/1997 | US5654859 Fault tolerant power distribution system |
| 07/31/1997 | WO1997027658A1 Intelligent power supply with staged loading capability |
| 07/30/1997 | CN1155763A Charging of bootstrap capacitance through LDMOS |
| 07/23/1997 | EP0784800A2 Motor vehicle battery circuit comprising monitoring of discharge and recharge current |
| 07/22/1997 | US5650669 Portable computer/radio power management system |
| 07/15/1997 | US5648739 Switching device having a polarity reversal protection system |
| 07/15/1997 | US5648718 Voltage regulator with load pole stabilization |
| 07/08/1997 | US5646463 Synchronization control for interrelated DC voltage/battery polarity switching circuits |
| 07/08/1997 | US5646462 DC voltage bypass power system architecture |
| 07/01/1997 | US5644731 Method and apparatus for hot plugging/unplugging a sub-system to an electrically powered system |
| 07/01/1997 | US5644485 Converter connection with a balancing circuit |
| 06/26/1997 | WO1997023026A1 Load distribution and management system |
| 06/25/1997 | EP0780822A1 Method and device for contactless transmission of measured values |