| Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189) |
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| 02/04/2010 | US20100027306 Primary resonant inverter circuit for feeding a secondary circuit |
| 02/04/2010 | US20100027305 Electric power control device and vehicle with the same |
| 02/04/2010 | US20100027304 Electrical power system with high-density pulse width modulated (pwm) rectifier |
| 02/04/2010 | US20100027303 Devices and Methods for Converting or Buffering a Voltage |
| 02/04/2010 | DE102008034955A1 Stromrichteranordnung für Solarstromanlagen und Ansteuerverfahren hierzu Converter arrangement for solar power systems and driving this |
| 02/04/2010 | CA2732525A1 Electrical power system with high-density pulse width modulated (pwm) rectifier |
| 02/04/2010 | CA2732352A1 Power conversion device |
| 02/04/2010 | CA2732239A1 Controller for ac electric vehicle |
| 02/03/2010 | EP2150098A2 Power conversion apparatus and power module |
| 02/03/2010 | EP2149973A2 Power conversion apparatus and electric vehicle |
| 02/03/2010 | EP2149187A1 Multiple phase electric motor and drive |
| 02/03/2010 | EP2149183A2 Photovoltaic module-mounted ac inverter |
| 02/03/2010 | CN201398258Y Control device of cup lamp |
| 02/03/2010 | CN201398253Y White light LED illumination driving circuit based on current mode charge pump |
| 02/03/2010 | CN201398154Y Power supply energy-saving protection device of on-vehicle inverter |
| 02/03/2010 | CN201398153Y Static power energy conversion device |
| 02/03/2010 | CN201398152Y Inductive bidirectional current loading soft switch converter |
| 02/03/2010 | CN201398151Y Auxiliary loop voltage-stabilizing power supply of ultrasonic pulse anti-scaling and descaling device |
| 02/03/2010 | CN201398094Y Solar photovoltaic and commercial power complementary device with alternating current and direct current dual-mode output |
| 02/03/2010 | CN201398088Y Battery balanced circuit and power supply system |
| 02/03/2010 | CN201397766Y Full wide-range voltage contactor controller |
| 02/03/2010 | CN201397652Y Preset value switch regulated power supply, controller, distributor and distribution system |
| 02/03/2010 | CN201396717Y Commutable lamp string socket seat structure |
| 02/03/2010 | CN101641858A Power supply circuit |
| 02/03/2010 | CN101640498A Tri-level zero-current conversion soft switching inverter of active middle voltage clamp |
| 02/03/2010 | CN101640497A Tri-level zero-current conversion soft switching inverter of active middle voltage clamp |
| 02/03/2010 | CN101640495A Power conversion apparatus and electric vehicle |
| 02/03/2010 | CN101640494A Power conversion apparatus and power module |
| 02/03/2010 | CN101640493A Inverter power supply device |
| 02/03/2010 | CN101640492A Inverter power supply device |
| 02/03/2010 | CN101640491A Inverter power supply device |
| 02/03/2010 | CN101640490A DC/AC mute current transformer |
| 02/03/2010 | CN101640489A PWM rectification type energy feedback device |
| 02/03/2010 | CN100588105C Inverse-excitation type single-stage inverter for interconnected photovoltaic power generation system |
| 02/03/2010 | CN100588103C Inverter controlling method |
| 02/03/2010 | CN100588102C Method for generating output DC voltage and plasma processing DC voltage power supply |
| 02/03/2010 | CN100588101C Embedded intelligent node modular high-frequency soft switch electrolysis power |
| 02/03/2010 | CN100588100C Commutating device |
| 02/03/2010 | CN100588099C Commutation filtering controller and method for power supplier |
| 02/03/2010 | CN100588098C Single-phase rectification bridge external two switch equation direct current power controller |
| 02/02/2010 | US7656692 Method and apparatus for supplying and switching power |
| 02/02/2010 | US7656690 Voltage conversion device and computer-readable recording medium with program recorded thereon for computer to execute control of voltage conversion by voltage conversion device |
| 02/02/2010 | US7656689 Power converter and control method for a power converter using serially-connected DC power sources |
| 02/02/2010 | US7656684 Power converter |
| 02/02/2010 | US7656427 Charge pump for bus-powered device |
| 02/02/2010 | US7656016 Power semiconductor device |
| 01/28/2010 | WO2010011881A1 Method of designing a multi-winding device |
| 01/28/2010 | WO2010009536A1 Portable power supply device |
| 01/28/2010 | WO2009127313A3 Circuit board, method for determining a current space indicator, rectifier, circuit board, and series of rectifiers |
| 01/28/2010 | US20100020581 Power conversion components, systems and methods |
| 01/28/2010 | US20100020580 High-voltage power supply |
| 01/28/2010 | US20100020579 Power Supply With Accurate Energy Measurement |
| 01/28/2010 | US20100020578 Adapter power supply |
| 01/28/2010 | US20100020577 Production of a real power equilibrium of the phase modules of a converter |
| 01/28/2010 | US20100020576 Power Converter Circuitry |
| 01/28/2010 | US20100019930 Electric Control and Supply System |
| 01/28/2010 | US20100019740 Inverter generator |
| 01/28/2010 | US20100019573 Electric control and supply system |
| 01/28/2010 | DE112008000466T5 Halbleiterenergiewandlungsvorrichtung und Verfahren zu deren Fertigung Semiconductor power conversion device and process for their production |
| 01/28/2010 | DE102008048841B3 Trennschaltung für Wechselrichter Separation circuit for inverter |
| 01/28/2010 | CA2731652A1 Method of designing a multi-winding device |
| 01/28/2010 | CA2694960A1 Portable power supply device |
| 01/27/2010 | EP2148429A1 Inverter generator |
| 01/27/2010 | EP2148421A1 Pulse density modulated high efficiency converter for induction heating |
| 01/27/2010 | EP2148420A2 Inverter generator |
| 01/27/2010 | EP2148419A2 Frequency converter assembly for solar power assemblies and control method for same |
| 01/27/2010 | EP2148418A1 Inverter controller |
| 01/27/2010 | EP2148417A1 Inverter apparatus for a photovoltaic generator with a plurality of inverters being serially coupled at their input side |
| 01/27/2010 | EP2036195B1 Ac motor drive control device and method |
| 01/27/2010 | CN201393325Y Ballast with fire-fighting sensing function |
| 01/27/2010 | CN201393186Y Solar energy heating and refrigerating unit |
| 01/27/2010 | CN201393180Y Voltage-sustaining current-guiding device |
| 01/27/2010 | CN201393179Y Photovoltaic off-grid inverter |
| 01/27/2010 | CN201393178Y Z-source half-bridge inverter |
| 01/27/2010 | CN201393177Y Rectification voltage stabilizer device |
| 01/27/2010 | CN201393176Y Electric power system of electric workover rig |
| 01/27/2010 | CN201393175Y Voltage reduction rectifying voltage stabilizer |
| 01/27/2010 | CN201393174Y Direct current source supply |
| 01/27/2010 | CN201393173Y Power distribution board reinforcing device of power supply |
| 01/27/2010 | CN201393167Y Uninterrupted power supply inverter cabinet |
| 01/27/2010 | CN201393166Y Uninterrupted power supply rectifier cabinet |
| 01/27/2010 | CN201393083Y Dry battery cell phone charger |
| 01/27/2010 | CN201392462Y Energy-saving switch device |
| 01/27/2010 | CN201388902Y Optically-controlled energy-saving power supply and optically-controlled energy-saving water dispenser thereof |
| 01/27/2010 | CN101636898A Control device for rectifier stations in a high-voltage DC transmission system |
| 01/27/2010 | CN101636897A Power conversion device |
| 01/27/2010 | CN101636896A 3-phase power conversion device |
| 01/27/2010 | CN101635559A Inverter generator |
| 01/27/2010 | CN101635530A Single-stage forward type high-frequency linked inverter |
| 01/27/2010 | CN101635529A Power processing systems and methods for use in plug-in electric vehicles |
| 01/27/2010 | CN101635528A Forward single-stage isolated inverter |
| 01/27/2010 | CN101635527A Frequency converter assembly for solar power assemblies and control method for same |
| 01/27/2010 | CN101635526A High-voltage power supply |
| 01/27/2010 | CN101635525A High-voltage power supply |
| 01/27/2010 | CN101635524A Transformer with split primary winding |
| 01/27/2010 | CN101635523A External mining intrinsic safety power supply |
| 01/27/2010 | CN101635522A Switch power supply for powerline carrier communication modem |
| 01/27/2010 | CN101635521A Capacitor transformer |
| 01/27/2010 | CN101635520A Power module of data collector of clean bench |
| 01/27/2010 | CN100586002C Quenching device for a converter bridge of reverse feeding |