| Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189) |
|---|
| 01/29/2004 | DE10317580A1 Elektrische Vorrichtung, Kühlsystem für diese und elektrisches Fahrzeug An electrical device cooling system for this and electric vehicle |
| 01/29/2004 | DE10232145A1 Zwischenkreiskondensator-Kurzschlussüberwachung DC link capacitor short-circuit monitoring |
| 01/29/2004 | DE10203246B4 Mittelfrequenz-Transformator A medium frequency transformer |
| 01/28/2004 | EP1385360A1 Inverter system and fault current detection method therefor |
| 01/28/2004 | EP1385260A1 Unit with controlled consumption for the command of power switches in a rectifier bridge supplying an alternator or a starter-alternator |
| 01/28/2004 | EP1384310A1 Control for a half-bridge |
| 01/28/2004 | CN2601481Y Non-isolating double power mains circuit |
| 01/28/2004 | CN2601480Y Separated load series power supply circuit |
| 01/28/2004 | CN1471227A Motor driven device |
| 01/28/2004 | CN1471213A Charging device for generator of bicycle |
| 01/28/2004 | CN1136650C Self-oscillation semi-bridge converter |
| 01/28/2004 | CN1136649C 电力组件 Power Components |
| 01/28/2004 | CN1136639C Clipper Circuit and contro method, Charging circuit, electronic equipment and timing counter |
| 01/27/2004 | US6684378 Method for designing power supply circuit and semiconductor chip |
| 01/27/2004 | US6683801 Low-inductance busbar system for a matrix converter |
| 01/27/2004 | US6683799 Inverter protecting apparatus |
| 01/22/2004 | WO2004008620A1 Three-phase current control device |
| 01/22/2004 | WO2004008619A2 Inverter |
| 01/22/2004 | WO2004008618A2 Active rectifier module for three-phase generators of vehicles |
| 01/22/2004 | US20040012983 Microdrive |
| 01/22/2004 | US20040012381 Inverter system |
| 01/22/2004 | US20040012347 Single chip ballast control with power factor correction |
| 01/22/2004 | US20040012268 Portable power converter pack |
| 01/22/2004 | US20040012203 Generator system for a motor vehicle as well as a method for controlling an inverter of an asynchronous generator |
| 01/22/2004 | US20040012064 Semiconductor module and power conversion device |
| 01/22/2004 | DE10311719A1 Halbleitermodul Semiconductor module |
| 01/22/2004 | DE10231091A1 Aktivgleichrichter-Modul für Drehstromgeneratoren von Fahrzeugen Active rectifier module for alternators of vehicles |
| 01/22/2004 | DE10231090A1 Mehrphasenmaschine für Fahrzeuganwendungen Multiphase machine for vehicle applications |
| 01/22/2004 | DE10230156A1 Leistungshalbleitermodul und Schaltungsanordnung The power semiconductor module and the circuit arrangement |
| 01/21/2004 | EP1382105A2 Diode arrangement comprising zener diodes and a generator |
| 01/21/2004 | CN1470098A Multiple power converter system using combining transformers |
| 01/21/2004 | CN1469534A Control for thyratron of commutating bridge |
| 01/21/2004 | CN1135684C Electromagnetic cooker |
| 01/21/2004 | CN1135683C Circuit apparatus |
| 01/21/2004 | CN1135682C Synchronous flyback converter |
| 01/20/2004 | US6680856 Power converter circuit arrangement for generators with dynamically variable power output |
| 01/20/2004 | US6680855 Method and arrangement for expanding the power output capacity of a power plant |
| 01/20/2004 | US6680854 Switching power supply |
| 01/20/2004 | US6680630 Driver circuit for power device |
| 01/15/2004 | WO2004006420A1 Power semiconductor module and circuit arrangement |
| 01/15/2004 | WO2004006038A1 Interface for shunt voltage regulator in a contactless smartcard |
| 01/15/2004 | WO2003063567A8 Modular power converter having fluid cooled support |
| 01/15/2004 | WO2003052908A3 Circuit arrangement with power factor correction, as well as a corresponding appliance |
| 01/15/2004 | US20040008530 Inverter control device and electric vehicle thereof |
| 01/15/2004 | US20040008459 Protected exciter for an electrical power generator and associated methods |
| 01/15/2004 | US20040008457 Inverter circuit device with temperature detection circuit |
| 01/15/2004 | US20040008456 Power supply cut-off device for a power rectifier |
| 01/15/2004 | US20040008013 Interface for shunt voltage regulator in a contactless smartcard |
| 01/15/2004 | US20040007941 Drive mechanism and drive method employing circuit for generating saw-tooth waveform voltage |
| 01/15/2004 | DE20316196U1 Free-running inverter circuit e.g. for driving florescent lamp, has control contact connected so that respective control resistance lies in mesh with respective secondary winding |
| 01/14/2004 | EP1381130A1 Protected exciter for an electrical power generator and associated methods |
| 01/14/2004 | EP1381069A2 Bicycle power supply with full-wave and half-wave charging elements |
| 01/14/2004 | EP1380192A2 Circuit arrangement |
| 01/14/2004 | EP1380097A2 Current inverter |
| 01/14/2004 | CN2599861Y Intermediate frequency power supply auxiliary oscillating starter for thyristor |
| 01/14/2004 | CN1468463A Half-bridge gate driver circuit |
| 01/14/2004 | CN1467907A Method and apparatus for adaptive compensation of dead time for inverter and converter |
| 01/14/2004 | CN1467906A Exchanging type power supply system having power loss detecting function |
| 01/14/2004 | CN1467905A 半导体模块 Semiconductor Modules |
| 01/14/2004 | CN1134885C High-frequency inverter and induction cooking device using the same |
| 01/13/2004 | US6678182 Electrical bus with associated porous metal heat sink and method of manufacturing same |
| 01/13/2004 | US6678180 Power semiconductor module |
| 01/13/2004 | US6678179 Circuit arrangement for gaining a direct voltage using full bridge rectifier and coupling capacitors |
| 01/13/2004 | US6678177 Driving method of a bridge circuit for driving an inductance load |
| 01/13/2004 | US6678174 Power converting apparatus, control method therefor, and power generation system |
| 01/13/2004 | US6678173 Power supply apparatus for the reduction of power consumption |
| 01/13/2004 | US6677717 Power supply apparatus of lighting system using microwave |
| 01/13/2004 | CA2213856C Device and process to provide dc feed to a chain, using converters, from ac and dc voltages |
| 01/08/2004 | US20040004852 Utilizing zero-sequence switchings for reversible converters |
| 01/08/2004 | US20040004850 Portable, compact and attachable power supply device |
| 01/08/2004 | US20040004849 High voltage power source apparatus |
| 01/08/2004 | US20040004502 Semiconductor module |
| 01/08/2004 | US20040004453 Brushless direct current monophase motor drive circuit |
| 01/08/2004 | US20040004404 Electronic power circuit |
| 01/08/2004 | US20040004403 Step wave power converter |
| 01/07/2004 | EP1378941A2 Semiconductor module and power conversion device |
| 01/07/2004 | EP1378938A2 Semiconductor module and power conversion device |
| 01/07/2004 | EP1378051A1 Apparatus and method of operating two switches |
| 01/07/2004 | EP1378050A1 Converter |
| 01/07/2004 | EP1378047A1 Vsc-converter |
| 01/07/2004 | CN2598252Y Double polar high-power pulse power supply |
| 01/07/2004 | CN2598249Y High-power switch power supply for electroplating |
| 01/07/2004 | CN1466810A High output power high frequency resonant load inverters |
| 01/07/2004 | CN1466262A Converter for converting three-phase ac into dc |
| 01/07/2004 | CN1134101C Rectifying power supply apparatus |
| 01/06/2004 | US6674659 Switching voltage converter |
| 01/06/2004 | US6674107 Enhancement mode junction field effect transistor with low on resistance |
| 01/02/2004 | EP1376845A1 Method and apparatus for controlling the power supplied to a load |
| 01/02/2004 | EP1376843A2 Rectifier bridge thyristor drive |
| 01/02/2004 | EP1376842A1 Motor driving controller. |
| 01/02/2004 | EP1376839A1 Electric-power supply with rectifier |
| 01/02/2004 | EP1376838A1 Current-powered converter with energy recovery clamping circuit |
| 01/02/2004 | EP1376835A1 Capacitor module for power factor correction equipments |
| 01/02/2004 | EP1376696A1 Semiconductor device |
| 01/02/2004 | EP1376523A2 Driving circuit and display |
| 01/02/2004 | EP1376522A2 Driving circuit and display |
| 01/02/2004 | EP1375628A2 Methods and apparatus for treating waste |
| 01/02/2004 | EP1374383A2 Multi-phase transformer system |
| 01/02/2004 | EP1374380A1 Dc-dc converter. |
| 01/02/2004 | EP1374377A1 Control means for a transistor switch circuit |