| Patents for H02M 1 - Details of apparatus for conversion (33,954) |
|---|
| 06/30/2009 | US7554828 Power converter with retractable cable system |
| 06/30/2009 | US7554271 Single stage PFC and power converter circuit |
| 06/26/2009 | CA2639094A1 Voltage regulation to reduce ripple in a power generation system |
| 06/25/2009 | WO2009079440A1 Gate-charge retaining switch |
| 06/25/2009 | WO2009078728A1 Protection system |
| 06/25/2009 | WO2009077214A1 Drive system and associated control method |
| 06/25/2009 | WO2009077038A1 Generation of highly accurate and highly dynamic direct currents from a rectifier group and an active filter which is connected in parallel with the load for smoothing purposes |
| 06/25/2009 | US20090161393 Pwm inverter |
| 06/25/2009 | US20090161317 Portable hand held multi-source power inverter with pass through device |
| 06/25/2009 | DE202009002824U1 Spannungsversorgungseinheit Power supply unit |
| 06/25/2009 | DE102008062514A1 Halbleitermodul-Montagekonstruktion Semiconductor module mounting structure |
| 06/25/2009 | DE102007062990A1 Cooling device for electric power supply i.e. drive controller, of electric motor, has electrical power components positioned with positioning unit and/or heat conductively and overlying fixed at retaining surface plane at cooling device |
| 06/25/2009 | DE102007060975A1 Antrieb Drive |
| 06/25/2009 | DE102007060330A1 Stromversorgung zur Erzeugung zeitlich vorgebbarer, gesteuerter und geregelter Stromverläufe und Verfahren dazu Power supply for generating time-specifiable, controlled and regulated current characteristics and method therefor |
| 06/24/2009 | EP2073363A1 Electronic Control Systems and Methods |
| 06/24/2009 | EP1020982B1 Boosting active filter system and controller for boosting active filter |
| 06/24/2009 | CN201263124Y PFC circuit and power-supply circuit |
| 06/24/2009 | CN201263123Y Power-supply circuit with lightning protection discharging structure |
| 06/24/2009 | CN201263122Y High-power low-voltage DC voltage-stabilizing explosion-proof power supply device |
| 06/24/2009 | CN201263121Y 电子整流器 Electronic rectifier |
| 06/24/2009 | CN201263120Y Power supply with lock |
| 06/24/2009 | CN101467340A Switching circuit for the series implementation of IGBT transistors |
| 06/24/2009 | CN101465598A AC/DC converter |
| 06/24/2009 | CN101465597A Circuit arrangement for providing a voltage supply for a transistor driver circuit |
| 06/24/2009 | CN101465596A Power supply apparatus with DC-AC converter modular structure |
| 06/24/2009 | CN101465595A Liquid-cooled inverter assembly |
| 06/24/2009 | CN101465594A Cooler of electric energy supply device |
| 06/24/2009 | CN100505494C Switching power supply device and method for controlling switching power supply device |
| 06/24/2009 | CN100505487C Single-level power factor correction converter circuit |
| 06/24/2009 | CN100505486C Power supply device |
| 06/24/2009 | CN100505485C Power conversion apparatus and methods using an adaptive waveform reference |
| 06/24/2009 | CN100505461C Protection circuit for a switched mode power supply |
| 06/24/2009 | CN100504679C Process device with switching power supply |
| 06/23/2009 | US7551463 AC/DC converter with low harmonic currents |
| 06/23/2009 | US7551461 Method and apparatus to reduce distortion of currents feeding an AC/DC rectifier system |
| 06/23/2009 | US7551004 Inverter apparatus with improved gate drive for power MOSFET |
| 06/23/2009 | US7550951 Two-step battery charger |
| 06/23/2009 | US7550871 Power adapter featuring multiple power outputs |
| 06/18/2009 | WO2009053639A3 Method of controlling of a switched-mode power supply and corresponding power supply |
| 06/18/2009 | US20090154209 Semiconductor device and power supply device using the same |
| 06/18/2009 | US20090154203 AC to DC power supply having zero low frequency harmonic contents in 3-phase power-factor-corrected output ripple |
| 06/18/2009 | US20090154202 Backlight inverter and method of driving same |
| 06/18/2009 | DE10349663B4 Elektrische Energiequellevorrichtung mit mehreren Ausgängen und elektronische Fahrzeugsteuervorrichtung An electric power source device having a plurality of outputs and electronic vehicle control apparatus |
| 06/18/2009 | DE102008061129A1 Vorrichtungen und Verfahren zum Steuern eines Transistors Devices and methods for controlling a transistor |
| 06/18/2009 | DE102008054564A1 Halbleitervorrichtung Semiconductor device |
| 06/18/2009 | DE102008047444A1 Systemsteuervorrichtung System controller |
| 06/18/2009 | DE102007059585A1 Vorrichtung und Verfahren zur Wandlung einer Spannung Apparatus and method for converting a voltage |
| 06/18/2009 | DE102007058613A1 Sperrwandler Flyback converter |
| 06/17/2009 | EP2071714A1 Dc/dc converter |
| 06/17/2009 | EP2071692A1 Motor drive architecture for high frequency AC bus |
| 06/17/2009 | EP2070396A2 Power controller having current limited rms voltage regulated output |
| 06/17/2009 | EP2070183A2 Quantum vacuum energy extraction |
| 06/17/2009 | CN201260129Y Power factor corrector |
| 06/17/2009 | CN201260128Y Power-on shock protection circuit for AC/DC switch power supply |
| 06/17/2009 | CN201260127Y Automobile regulator bracket structure |
| 06/17/2009 | CN201260126Y PC electric power supply capable of hoisting power |
| 06/17/2009 | CN201260125Y Rectifying cabinet special for locomotive |
| 06/17/2009 | CN201260124Y Heat radiating device for deflector |
| 06/17/2009 | CN101459375A Traction current transformer device |
| 06/17/2009 | CN101459374A Vertical micro power supply |
| 06/17/2009 | CN101459373A Multi-channel inverting power supply |
| 06/17/2009 | CN100502223C Control apparatus, dual chip inverter and single chip inverter of AC motors |
| 06/17/2009 | CN100502219C Multiplexed high voltage DC-AC driver, transformer and voltage conversion method |
| 06/17/2009 | CN100502217C 24 pulse wave rectifier large power variable frequency induction smelting system |
| 06/17/2009 | CN100501596C Transformer switchable photographic fixing apparatus and printer thereof |
| 06/16/2009 | US7548439 Electric power converter for reducing generated high frequency components |
| 06/11/2009 | WO2009071378A1 Electric tool |
| 06/11/2009 | WO2009071266A1 Device for testing transformers |
| 06/11/2009 | WO2009071172A1 Power supply arrangement with secondary voltage monitoring |
| 06/11/2009 | WO2009071171A1 Power supply arrangement with output flow monitoring |
| 06/11/2009 | WO2009044231A3 A power system including a feed-back and a feed-forward control circuit |
| 06/11/2009 | US20090147551 Pilot control of a voltage source converter |
| 06/11/2009 | US20090147550 Full digital soft-start circuit and power supply system using the same |
| 06/11/2009 | US20090147413 Electric appliance and heating cooking device |
| 06/11/2009 | US20090146619 Power factor correction method for ac/dc converters and corresponding converter |
| 06/11/2009 | US20090146593 Motor controller of air conditioner |
| 06/11/2009 | US20090146504 Pulse power supply device using regenerating magnetic energy |
| 06/10/2009 | EP2068431A1 Power supply and vehicle having same |
| 06/10/2009 | EP2068430A2 Filtering choke arrangement |
| 06/10/2009 | EP2068429A2 Systems and methods involving thyristors |
| 06/10/2009 | EP2067244A1 Smoothing the input current of a regenerative power delivery system by using sliding data windows |
| 06/10/2009 | EP2067227A2 Drive energy supply in rail vehicles |
| 06/10/2009 | DE10321168B4 Motorsteuereinrichtung mit einer elektronischen Schutzschaltung gegen Einschaltstoßströme Motor control means having an electronic protective circuit against inrush |
| 06/10/2009 | DE10301655B4 Steuerschaltung für eine Leistungshalbleitervorrichtung Control circuit for a power semiconductor device |
| 06/10/2009 | DE102007059789B3 Harmonic and inter harmonic waves reducing method for power control of electrical load attached at alternating voltage network by leading edge, involves averaging ignition angle on sequence corresponding to preset value of ignition angle |
| 06/10/2009 | DE102007058614A1 Stromversorgungsanordnung mit Überwachung des Ausgangsstroms Power supply arrangement with monitoring of the output current |
| 06/10/2009 | DE102007058377A1 Schaltungsanordnung zum Betreiben eines Hausgeräts Circuit arrangement for operating a household appliance |
| 06/10/2009 | DE102007057426A1 Hybrid-Rasenmäher Hybrid Lawn Mower |
| 06/10/2009 | DE102005012093B4 Motorsteuervorrichtung The motor control apparatus |
| 06/10/2009 | CN101453161A Switch type converter having over-current protection |
| 06/10/2009 | CN101453160A Systems and methods involving thyristors |
| 06/10/2009 | CN101453159A Power terminal having built-in power terminal |
| 06/10/2009 | CN101453158A Power module used for micro frequency transformer |
| 06/10/2009 | CN101453157A High side power MOSFET switch tube group having reverse current blocking function |
| 06/10/2009 | CN101453156A Wiring tube assembly of frequency converter speed regulating device |
| 06/10/2009 | CN100499334C Dc-dc变换器 Dc-dc converter |
| 06/10/2009 | CN100499332C Method of forming a self-gated transistor and structure therefor |
| 06/10/2009 | CN100499330C Adaptive pulse positioning system and method |
| 06/10/2009 | CN100499329C Switch power source digital controller with digital communication function |
| 06/10/2009 | CN100499328C A power supply system, adapter and application equipment |