| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
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| 06/04/2009 | DE102007055231A1 Stromversorgungsschaltung für ein elektronisches Gerät, Computer mit einer Stromversorgungsschaltung und Energiesparverfahren A power supply circuit for an electronic device, computer with a power supply circuit and power saving method |
| 06/03/2009 | CN101449443A Charging and rechargable devices |
| 06/02/2009 | US7541784 Dual voltage switching in power generation |
| 06/02/2009 | US7541776 Method and system for operating a portable electronic device in a power-limited manner |
| 06/02/2009 | US7541696 Systems and methods for voltage SAG compensation |
| 06/02/2009 | US7541693 Power distribution network for computer systems and other low-power applications |
| 06/02/2009 | US7541692 Peripheral device having a power supply |
| 06/02/2009 | US7541691 Standby power supply apparatus |
| 06/02/2009 | US7541690 Signal transmission method, signal transmission device, and liquid crystal projector |
| 05/28/2009 | WO2009067276A1 Demand control |
| 05/28/2009 | WO2009036755A3 Energy management for the drive of assemblies for processing and/or transport processes on machines and systems |
| 05/28/2009 | US20090134714 Compensation of harmonics of electrical network |
| 05/28/2009 | US20090134709 System and method for cable resistance cancellation |
| 05/28/2009 | US20090134708 Maximum voltage source selector |
| 05/28/2009 | US20090134707 Process Variation Tolerant Circuit With Voltage Interpolation And Variable Latency |
| 05/28/2009 | US20090134705 Mbackup flywheel power supply |
| 05/28/2009 | US20090134702 Dc converter with independently controlled outputs |
| 05/28/2009 | DE102008056192A1 Leistungsversorgung zum Liefern einer internen Leistungsversorgungsspannung Power supply for providing an internal power supply voltage |
| 05/28/2009 | DE102008052384A1 System zur Steuerung von Hochstromkomponenten in einem Kraftfahrzeug System for controlling high current components in a motor vehicle |
| 05/28/2009 | DE102007056208A1 Verteiler für ein elektrisches Bordnetz mit einer Luft-Metall-Batterie Distributor for electrical system with an air-metal battery |
| 05/27/2009 | CN201247955Y Direct-current power supply filter circuit capable of restraining power-supply interference |
| 05/27/2009 | CN100492830C excitated solid conveter |
| 05/26/2009 | US7538818 Digital camera use in connection with a mobile electronic device |
| 05/26/2009 | US7538455 Electronic device, power source control method, ROF system and its power supplying method and remote unit |
| 05/26/2009 | US7538453 Fan power supply system |
| 05/26/2009 | US7538452 Power-saving circuit and method thereof |
| 05/26/2009 | US7538449 Circuitry and related control method for an electric or hybrid vehicle with two direct current sources |
| 05/22/2009 | WO2007027913A3 Snap in high power, high current connector with integrated emi filtering |
| 05/21/2009 | US20090128121 Bi-directional power supply with isolated output |
| 05/21/2009 | US20090127935 Power supply system and protection method |
| 05/21/2009 | US20090127931 Electronic circuit device |
| 05/20/2009 | CN101438475A More compact and higher reliability power source system |
| 05/20/2009 | CN101436778A Networking method for minitype electric network |
| 05/20/2009 | CN100490301C Multi-vibrator miniature vibration generator power output controller |
| 05/20/2009 | CN100490270C Power supplying apparatus and power supplying method |
| 05/19/2009 | US7535125 Single-phase filter for reducing harmonics |
| 05/19/2009 | US7535124 Voltage stabilizer |
| 05/19/2009 | US7535123 Apparatus and method for selectively coupling system with a first power supply or a second power supply |
| 05/19/2009 | US7535122 Various methods and apparatuses for a multiple input-voltage-level voltage-regulator and a multiple voltage-level DC power supply |
| 05/19/2009 | US7535119 Power control apparatus of a complex terminal |
| 05/19/2009 | US7535118 Power supply system and fuel cell unit |
| 05/14/2009 | US20090122633 Integrated circuit with controlled power supply |
| 05/14/2009 | US20090121554 Multi-purpose switch activated system and method for using same |
| 05/14/2009 | US20090121544 Electrical power control system |
| 05/13/2009 | EP2058920A2 Vehicle audio system power supply |
| 05/13/2009 | EP2058918A2 Hybrid power source |
| 05/12/2009 | US7532493 Power supply with low standby loss |
| 05/12/2009 | US7531987 Capacitor control system |
| 05/12/2009 | US7531915 System and method for controlling power flow in a power system |
| 05/12/2009 | US7531913 Apparatus for providing voltages to motherboard |
| 05/07/2009 | WO2009058138A1 Temperature-based switched-mode power supply |
| 05/07/2009 | US20090115347 Current control circuit, led current control apparatus, and light emitting apparatus |
| 05/07/2009 | US20090115253 Methods and apparatuses for selectable voltage supply |
| 05/07/2009 | DE102008050272A1 Leistungsversorgungsmanagementvorrichtung für ein Fahrzeug Power supply management device for a vehicle |
| 05/06/2009 | CN201234235Y Energy saving control system for non-reversible DC transmission experiment bench |
| 05/06/2009 | CN201234135Y Injection pump supplying electricity by Ethernet PoE electric power |
| 05/06/2009 | CN101427436A System, apparatus, and method for generating directional forces by introducing a controlled plasma environment into an asymmetric capacitor |
| 05/06/2009 | CN101427196A Power ok distribution for multi-voltage chips |
| 05/06/2009 | CN101425689A Intelligent remote electricity control system |
| 05/05/2009 | US7528505 Systems and methods for balancing of DC link in three level PWM power conversion equipment |
| 05/05/2009 | US7528503 Load shedding control for cycled or variable load appliances |
| 05/05/2009 | US7528502 System and method for efficient power utilization and extension of battery life |
| 04/30/2009 | WO2007056116A3 Power distribution load shedding system and method of use |
| 04/30/2009 | US20090109764 Integrated circuit having supply voltage controller |
| 04/30/2009 | US20090108828 Adaptive power supply |
| 04/30/2009 | US20090108677 Bidirectional power converters |
| 04/30/2009 | US20090108675 Threshold voltage control circuit and internal voltage generation circuit having the same |
| 04/30/2009 | DE102008007624A1 Antriebsvorrichtung und Energieverwaltungsmodul Driving device and Power Management Module |
| 04/29/2009 | CN101421897A Power supply device and power supply device control method |
| 04/29/2009 | CN101420124A Fan, fan system and filter thereof |
| 04/28/2009 | US7526660 Voltage set point control scheme |
| 04/28/2009 | US7525825 Snap in high power, high current connector with integrated EMI filtering |
| 04/28/2009 | US7525220 Multi-input power supply circuit, and method of switching power supplies of the same |
| 04/28/2009 | US7525219 Providing power to a module |
| 04/23/2009 | WO2009052446A2 Transceiver and charging component for a power aggregation system |
| 04/23/2009 | WO2009051854A1 Ac power systems for renewable electrical energy |
| 04/23/2009 | WO2009051853A1 Systems for highly efficient solar power |
| 04/23/2009 | WO2009051710A1 Modular power supply |
| 04/23/2009 | WO2009050542A1 Power management arrangement for a mobile device |
| 04/23/2009 | WO2007078403A3 Efficient power system |
| 04/23/2009 | US20090103341 Integrated bi-directional converter for plug-in hybrid electric vehicles |
| 04/23/2009 | US20090102291 Fuel-Cell Based Power Generating System Having Power Conditioning Apparatus |
| 04/23/2009 | US20090102290 Condition activated batteries |
| 04/23/2009 | US20090102289 Techniques for Selecting a Voltage Source From Multiple Voltage Sources |
| 04/23/2009 | US20090102288 Modular Power Supply |
| 04/23/2009 | US20090102287 Semiconductor integrated circuit device |
| 04/23/2009 | DE202009000099U1 Schaltungsanordnung mit einem Batteriekoppler Circuitry with a Batteriekoppler |
| 04/23/2009 | CA2737134A1 Systems for highly efficient solar power |
| 04/23/2009 | CA2705913A1 Transceiver and charging component for a power aggregation system |
| 04/22/2009 | CN101416138A Control of point-of-load regulators and auxiliary devices |
| 04/22/2009 | CN100481712C Power source for amplifier and method for controlling operational power fed to the amplifier |
| 04/22/2009 | CN100481672C Power supply device |
| 04/22/2009 | CN100481671C Battery charger |
| 04/21/2009 | US7523333 Power supply apparatus for electrical and/or electronic user devices |
| 04/21/2009 | US7523321 Information handling system including a battery switching circuit |
| 04/21/2009 | US7522436 Master-slave with adaptation control including slave current checking |
| 04/21/2009 | US7521899 Methods and apparatus for managing energy supplied by an energy supply |
| 04/16/2009 | WO2009047103A1 Onboard power supply and method for operating an onboard power supply |
| 04/16/2009 | WO2006115507A3 System, apparatus, and method for generating force by intruoducing a controlled plasma environment into an asymmetric capacitor |
| 04/16/2009 | US20090097286 Power supply having an extending hold-up time controlling unit |