| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
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| 09/12/2001 | EP0835547B1 Switched-mode power supply with compensation for varying input voltage |
| 09/12/2001 | CN1071059C Electronic device with two power supply modes |
| 09/12/2001 | CN1071058C Voltage regulation device for permanent magnetic generator |
| 09/12/2001 | CN1070785C Power supply system for electric vehicle |
| 09/11/2001 | US6288523 Precise rail tracking method for powering dual voltage integrated circuits |
| 09/06/2001 | US20010019226 System for power connection and reconnection |
| 09/05/2001 | EP1130733A1 Method and device for distributing electric power in telecommunication central office equipment |
| 09/05/2001 | EP0985260B1 Circuit for a coupled, linearly re-adjusted electricity supply unit supplying output voltages |
| 09/04/2001 | US6285539 Switch driver |
| 08/30/2001 | US20010018749 Controlling apparatus and controlling method |
| 08/30/2001 | US20010017756 Method of and circuit for protection against overcurrent |
| 08/30/2001 | DE10106472A1 Elektronisches Gerät mit reduziertem Stromverbrauch während des Nichtgebrauchs Electronic device with reduced power consumption when not in use |
| 08/29/2001 | EP1128562A2 Controlling apparatus and controlling method |
| 08/29/2001 | EP1128533A2 Power supply circuit in which ripple reducing ability is maintained even when power supply voltage drops |
| 08/29/2001 | EP1128532A2 DC-DC converter circuit, power supply selection circuit, and apparatus |
| 08/29/2001 | CN1310522A Power circuit |
| 08/29/2001 | CN1310504A DC-DC transfer circuit, power selection circuit and equipment |
| 08/29/2001 | CN1310503A Power supply system and method for optical fiber access network equipment |
| 08/28/2001 | US6282667 Method and apparatus for selectively powering circuitry within a sound device to perform selected sound functions |
| 08/28/2001 | US6281722 Bias source control circuit |
| 08/28/2001 | US6281602 Backup battery recharge controller for a telecommunications power system |
| 08/23/2001 | WO2001061824A1 Modular fault tolerant power distribution system |
| 08/23/2001 | WO2001061819A1 System for power connection and reconnection |
| 08/23/2001 | US20010015637 Power supply circuit in which ripple reducing ability is maintained even when power supply voltage drops |
| 08/22/2001 | CN1309449A Electronic device |
| 08/21/2001 | US6278624 High availability DC power supply with isolated inputs, diode-or-connected outputs, and power factor correction |
| 08/21/2001 | US6278201 Power sharing among multiple power supplies in a material handling system |
| 08/16/2001 | WO2001059904A1 Power supply unit for a decentralized power supply |
| 08/16/2001 | US20010014951 Power supply protection apparatus for computer system |
| 08/16/2001 | US20010014027 Electronic equipment adapted to reduce power consumption during no operation |
| 08/16/2001 | EP1124319A2 Power source apparatus and pulse generating apparatus |
| 08/16/2001 | EP1124299A1 Circuit for decentralized voltage supply of a bus |
| 08/14/2001 | US6275958 Fault detection in a redundant power converter |
| 08/14/2001 | US6275396 Power feed for a submarine communications system |
| 08/14/2001 | US6274942 Apparatus for retarding the increase in braking torque associated with connecting an electrical consumer to a power supply of a drive system in a vehicle |
| 08/09/2001 | WO2001057984A1 Inherently short-circuit-proof power distribution system |
| 08/09/2001 | WO2001056884A2 Frangible actuator with redundant power supply |
| 08/09/2001 | WO2001001364A3 Circuit for switching on and operating units connected in series with regard to their power supply voltage in a control and data transmission system |
| 08/09/2001 | US20010012210 Power source apparatus and pulse generating apparatus |
| 08/09/2001 | DE10005176A1 Inhärent kurzschlußfestes Stromverteilungssystem Inherently short-circuit proof power distribution system |
| 08/08/2001 | EP1122872A2 Power supply apparatus for electronic unit |
| 08/08/2001 | EP1122871A2 Power supply control device and method |
| 08/08/2001 | EP1122852A2 Electrical storage capacitor system having initializing function |
| 08/02/2001 | WO2001056141A1 Simplified implementation of parallelability for modules with synchronous rectification |
| 08/02/2001 | WO2001056130A2 Method and device for regulating the parallel operation of dc converters |
| 08/02/2001 | WO2001056129A1 Protective device for an electric consumer |
| 08/02/2001 | US20010011315 Method and apparatus for providing intelligent power management |
| 08/02/2001 | US20010010639 Power supply apparatus for electronic unit |
| 08/02/2001 | US20010010637 High efficiency power converter |
| 08/02/2001 | US20010010458 Power supply control device and method |
| 08/02/2001 | DE10003730A1 Verfahren und Vorrichtung zur Regelung des Parallelbetriebes von Gleichspannungswandlern Method and apparatus for controlling the parallel operation of direct voltage transformers |
| 08/02/2001 | DE10003064A1 Schutzvorrichtung für einen elektrischen Verbraucher Protective device for an electrical load |
| 08/01/2001 | EP1120892A2 Switching power supply unit |
| 08/01/2001 | EP1120880A2 Power supply circuit |
| 08/01/2001 | EP0956220B1 Switch arrangement for electric control unit |
| 08/01/2001 | CN1305912A Mains circuit |
| 07/31/2001 | US6268773 Power system |
| 07/25/2001 | EP1118928A1 Circuit for controlling the power consumption of an integrated circuit |
| 07/25/2001 | CN1305255A Power supply control circuit of digital electronic device and power supply method |
| 07/25/2001 | CN1068995C Power source apparatus |
| 07/24/2001 | US6266576 Legged moving robot |
| 07/24/2001 | US6266083 Image pickup apparatus including interruption means for causing recordation of an electrical image signal in response to operation of a second trigger before completion of a predetermined step by a first trigger |
| 07/24/2001 | US6265853 Power source unit for transferring energy between power sources that power an electric vehicle |
| 07/19/2001 | DE19963813A1 Schaltungsanordnung zur Regelung des Leistungsverbrauchs eines integrierten Schaltkreises Circuit arrangement for controlling the power consumption of an integrated circuit |
| 07/18/2001 | CN1304578A Switching power supply circuit |
| 07/18/2001 | CN1304202A Chopper circuit, method for controlling chopper circuit, chopper type charge circuit, electronic device and timekeeping appliance |
| 07/17/2001 | US6262901 Adjustable DC-to-DC converter with synchronous rectification and digital current sharing |
| 07/17/2001 | US6262900 Modular power supply system with control command verification |
| 07/12/2001 | WO2001050146A1 Local area network (lan) packet switch remote power system |
| 07/12/2001 | US20010007530 Switching power supply unit |
| 07/12/2001 | DE10060646A1 Data communications system has power conversion master or main control circuit feeding series of conversion slave/auxiliary control circuits, with one slave passing signal to main circuit |
| 07/12/2001 | DE10055794A1 Standby- Leistungsredundanzschaltung für elektrische Vorrichtung Standby power redundancy circuit for electrical apparatus |
| 07/11/2001 | WO2001003277A2 Control of dc/dc converters having synchronous rectifiers |
| 07/11/2001 | CA2378666A1 Control of dc/dc converters having synchronous rectifiers |
| 07/10/2001 | US6259171 Hot-swap device preventing system crash when switching power source |
| 07/05/2001 | US20010007134 Power supply unit and computer |
| 07/05/2001 | US20010006339 Circuit configuration for regulating the power consumption of an integrated circuit |
| 07/04/2001 | EP1113561A1 Portable information terminal and power supply control method therefor |
| 07/04/2001 | CN1068146C Power supply device |
| 07/03/2001 | US6256464 Electrophotography apparatus |
| 06/28/2001 | WO2001047084A1 Method and device for overvoltage protection in dual-voltage vehicle electrical systems |
| 06/28/2001 | US20010005686 Portable information terminal and power supply control method therefor |
| 06/28/2001 | DE19958098A1 Stromversorgung für Fahrzeuge Power supply for vehicles |
| 06/27/2001 | EP1111492A1 Low loss voltage preregulator |
| 06/26/2001 | US6253330 Redundant regulated power supply system with monitoring of the backup power supply |
| 06/26/2001 | US6252384 Power-supply voltage fluctuation inhibiting circuit |
| 06/26/2001 | US6252375 Power management system and current augmentation and battery charger method and apparatus for a computer peripheral |
| 06/21/2001 | WO2001045230A1 Spare bus power plant |
| 06/21/2001 | WO2001045224A2 Controller protective device for a dual-voltage electric system |
| 06/21/2001 | DE19961622A1 Steuergeräteschutz für ein Zweispannungsbordnetz ECU protection for a two-voltage electrical system |
| 06/21/2001 | DE19961435A1 Over-voltage protection device for dual-voltage motor vehicle on-board supply network, includes switching element in branch of electrical supply network, operating at high voltage level |
| 06/19/2001 | US6249411 Over-voltage protection circuit and method for preventing system shutdown in a power system employing multiple power supplies |
| 06/14/2001 | WO2001043266A1 Electrical power strip with ac to dc power supply |
| 06/14/2001 | US20010003417 Precise rail tracking method for powering dual voltage integrated circuits |
| 06/13/2001 | EP1107437A2 Power supply |
| 06/13/2001 | EP1107421A1 Electronic apparatus including remote control receiving system and AC adapter system |
| 06/13/2001 | EP1107420A2 Power supply circuit |
| 06/13/2001 | EP1107417A2 Circuit and method for generating estimated feedback for the controller of a slave power supply module in a master/slave paralleling scheme |
| 06/13/2001 | EP1107095A2 Method for powering dual voltage integrated circuits |
| 06/13/2001 | DE19953373A1 Vorrichtung zur Spannungsversorgung in einem Kraftfahrzeug Device for supplying power in a motor vehicle |