| 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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| 07/18/2007 | CN101001052A Power supply apparatus and display apparatus having the same |
| 07/18/2007 | CN101001049A AC regulating voltage transmitter |
| 07/17/2007 | US7245888 Phone energy management for low battery voltages |
| 07/17/2007 | US7245514 Synchronous rectification circuit |
| 07/17/2007 | US7245513 Semiconductor integrated circuit device, contactless electronic device, and handheld terminal |
| 07/17/2007 | US7245508 Power conversion apparatus |
| 07/17/2007 | US7245171 Voltage clamping circuit for a bicycle dynamo |
| 07/17/2007 | US7245151 Logic circuitry powered by partially rectified AC waveform |
| 07/17/2007 | US7245045 T-filter for reducing disturbances generated on a power grid by an active filter |
| 07/17/2007 | US7243706 Heatsink for power devices |
| 07/17/2007 | CA2271792C Voltage clamp snubbers for three level converter |
| 07/12/2007 | WO2007077717A1 Rectifying circuit, and three-phase rectifying circuit |
| 07/12/2007 | WO2007077104A1 A household appliance |
| 07/12/2007 | WO2007077031A1 Circuit arrangement having a twin inductor for converting a dc voltage into an ac voltage or an alternating current |
| 07/12/2007 | WO2007037105A9 Ac voltage output apparatus and hybrid vehicle including the same |
| 07/12/2007 | US20070159864 Semiconductor Module and Power Conversion Device |
| 07/12/2007 | US20070159861 Engine control device |
| 07/12/2007 | US20070159755 Selective potting for controlled failure and electronic devices employing the same |
| 07/12/2007 | US20070158948 Power output apparatus and vehicle including the same |
| 07/12/2007 | DE102005062374A1 Schaltung für einen Mehr- Punkt - Umrichter zur Reduktion der Oberschwingungen Circuit for a multi-point - the inverter to reduce the harmonics |
| 07/12/2007 | DE10019461B4 Entstörfilter und dieses enthaltende Entstörfiltereinheit Suppression filters and containing it Entstörfiltereinheit |
| 07/11/2007 | EP1806954A1 High-frequency heating power supply device |
| 07/11/2007 | EP1806833A1 Power converter |
| 07/11/2007 | EP1806758A1 Apparatus and method for actuating a mechanical device |
| 07/11/2007 | EP1805882A2 Method and apparatus for modifying the power output of fuel cells |
| 07/11/2007 | CN2922268Y Three-phase double-total control bridge power device topological control device |
| 07/11/2007 | CN1998129A Method for operating an inverter, and arrangement for carrying out said method |
| 07/11/2007 | CN1998128A Integration of planar transformer and/or planar inductor with power switches in power converter |
| 07/11/2007 | CN1998127A Method for switching low-power using AC and system for performing the same and power supply for using the system |
| 07/11/2007 | CN1998126A AC/DC converter comprising plural converters in cascade |
| 07/11/2007 | CN1996747A 电功率转换设备 Electrical power conversion apparatus |
| 07/11/2007 | CN1996736A A soft switch reversion conversion circuit for the resonance DC step |
| 07/11/2007 | CN1996735A A connection method and its structure for the current adjusting device and current-adjusting transformer |
| 07/11/2007 | CN1996734A Diode clamp-based three-level 6kV high-voltage convertor |
| 07/11/2007 | CN1326313C AC generator of vehicles |
| 07/11/2007 | CN1326106C Drive circuit and display device |
| 07/10/2007 | US7243006 Predictive control system and method |
| 07/10/2007 | US7242598 DC-to-DC converter with improved transient response |
| 07/10/2007 | US7242597 Rectifier circuit and vision regeneration assisting apparatus having the same |
| 07/10/2007 | US7242196 Power supply controller apparatus for detecting welding of contactors |
| 07/10/2007 | US7242171 Power converter circuit and method for power conversion |
| 07/10/2007 | CA2364259C Clamping circuit and method for synchronous rectification |
| 07/05/2007 | WO2007075494A2 Signal isolator linear receiver |
| 07/05/2007 | WO2007075132A1 Voltage source converter and method of controlling a voltage source converter |
| 07/05/2007 | WO2007074711A1 Switching power supply circuit and surge absorbing circuit |
| 07/05/2007 | WO2007074710A1 Power conversion device and power conversion system |
| 07/05/2007 | WO2007074636A1 Output signal generating device |
| 07/05/2007 | WO2007074268A2 Rotating electrical machine with decoupled phases |
| 07/05/2007 | WO2007073946A1 Circuit arrangement having a dual coil for producing alternating voltage or an alternating current |
| 07/05/2007 | WO2007026308A3 Brushless motor commutation and control |
| 07/05/2007 | WO2006062936A3 Single output el driver producing reduced current spikes |
| 07/05/2007 | US20070153559 DC-AC converter |
| 07/05/2007 | US20070153558 Method and apparatus for DC to AC power generator |
| 07/05/2007 | US20070153557 Linear AC/DC power adapters |
| 07/05/2007 | US20070153556 Inverter device |
| 07/05/2007 | US20070153555 Low-harmonics, polyphase converter circuit |
| 07/05/2007 | US20070152604 Low-voltage power supply circuit for illumination, illumination device, and low-voltage power supply output method for illumination |
| 07/05/2007 | DE112005002029T5 Kaskodierter Gleichrichter Cascoded rectifier |
| 07/05/2007 | DE102006016284A1 Schaltungsanordnung zur Umwandlung einer Gleichspannung in eine Wechselspannung oder einen Wechselstrom Circuit arrangement for converting a DC voltage into an AC voltage or an alternating current |
| 07/05/2007 | DE102006012164A1 Schaltungsanordnung zur Erzeugung einer Wechselspannung oder eines Wechselstroms Circuit arrangement for generating an AC voltage or an alternating current |
| 07/04/2007 | EP1804298A2 Halfbridge circuit with bidirectional blocking accumulation-mode trench power MOSFETs |
| 07/04/2007 | EP1636660A4 High efficiency off-line linear power supply |
| 07/04/2007 | CN2919683Y Control device for permanent magnet brushless DC electromotor |
| 07/04/2007 | CN2919680Y Secondary contravariance power tube drive circuit of ringer oscillator |
| 07/04/2007 | CN2919679Y Mulriple rectifier equipment consisting of twelve commutating pulses |
| 07/04/2007 | CN2919676Y Exact stabilized voltage and high voltage power able to be adjusted continuously |
| 07/04/2007 | CN2919657Y Alternator rectifying bridge for vehicle |
| 07/04/2007 | CN1992501A Grid-Connected Power inverter and control method of output current |
| 07/04/2007 | CN1992500A Power converting apparatus |
| 07/04/2007 | CN1992499A Apparatus and method for detecting phase currents of inverter |
| 07/04/2007 | CN1992498A Electric powder converting apparatus and control method for the apparatus |
| 07/04/2007 | CN1992497A Main transformer line-side and valve-side cascade voltage regulating rectification circuit |
| 07/04/2007 | CN1992487A Adaptive PWM pulse positioning for fast transient response |
| 07/04/2007 | CN1992106A Energy conversion device reducing conductive electromagnetic interference and coiling method |
| 07/04/2007 | CN1324805C Low voltage, two-level, six-pulse induction motor controller driving a medium-to-high voltage, three-or-more-level AC drive inverter bridge |
| 07/04/2007 | CN1324798C Two-way two-tube positive excitation converter topology |
| 07/04/2007 | CN1324793C Switched-mode power supply with a power factor correction circuit |
| 07/03/2007 | US7240304 Method for voltage drop analysis in integreted circuits |
| 07/03/2007 | US7239534 Cellular inverter with reduced switching distortion rate |
| 07/03/2007 | US7239120 Device for power factor correction in forced switching power supply units |
| 07/03/2007 | US7239091 Discharge lamp lighting apparatus for lighting multiple discharge lamps |
| 07/03/2007 | US7239044 Enhanced distributed energy resource system |
| 07/03/2007 | CA2523574C Power generation system |
| 06/30/2007 | CA2571230A1 Linear ac/dc power adapters |
| 06/28/2007 | WO2007073282A2 Rectifier for a frequency converter |
| 06/28/2007 | US20070147637 Arrangement for placing a frequency converter in a cabinet |
| 06/28/2007 | US20070147099 Electronic circuits utilizing normally-on junction field-effect transistor |
| 06/28/2007 | US20070147098 Power converting apparatus |
| 06/28/2007 | US20070147096 Power source device and apparatus using same |
| 06/28/2007 | DE4328748B4 Wechselrichtereinheit Inverter unit |
| 06/28/2007 | CA2614604A1 Cmos full wave rectifier |
| 06/27/2007 | EP1802189A2 Arrangement for placing a frequency converter in a cabinet |
| 06/27/2007 | EP1801957A1 Rectifier for a frequency converter |
| 06/27/2007 | EP1800391A2 A direct current power transmission system and associated control method |
| 06/27/2007 | CN2917086Y Renewable energy feedback netting circuit and its control device |
| 06/27/2007 | CN2917085Y Inverter with zero load hibernation function |
| 06/27/2007 | CN1989687A Automatic frequency control for series resonant switched mode power supply |
| 06/27/2007 | CN1989686A Inverter |
| 06/27/2007 | CN1989682A Power conversion apparatus |
| 06/27/2007 | CN1989469A 3-phase solar converter circuit and method |