| Patents for H02M 11 - Power conversion systems not covered by the other groups of this subclass (394) |
|---|
| 10/13/2009 | US7602220 Resistor-input transconductor including common-mode compensation |
| 10/01/2009 | US20090243664 Data transfer method, data transfer circuit, output circuit, input circuit, semiconductor device, and electronic apparatus |
| 10/01/2009 | US20090243662 Mos integrated circuit and electronic equipment including the same |
| 08/20/2009 | WO2009061219A3 Power control |
| 08/18/2009 | CA2416193C Matrix converter for the transformation of electrical energy |
| 07/30/2009 | US20090189650 PLL circuit including voltage controlled oscillator having voltage-current conversion circuit |
| 07/15/2009 | CN101485074A Field device electronics fed by an external electrical energy supply |
| 06/16/2009 | US7548096 Current to voltage converter and current to voltage conversion method |
| 06/04/2009 | US20090140776 Voltage-current converter and voltage controlled oscillator |
| 06/04/2009 | US20090140775 Multiplexing circuit |
| 05/26/2009 | US7538585 Transconductor |
| 05/12/2009 | US7532045 Low-complexity active transconductance circuit |
| 05/07/2009 | US20090115461 Current converting method, transconductance amplifier and filter circuit using the same |
| 04/16/2009 | US20090096490 Transconductor |
| 04/16/2009 | US20090096489 High voltage tolerant over-current detector |
| 04/15/2009 | CN201222701Y AC/DC power-supply circuit with wide voltage range |
| 04/09/2009 | US20090091356 Current-mode differential transmitter and receiver |
| 03/26/2009 | US20090079603 Constant current source, ramp voltage generation circuit, and a/d converter |
| 03/26/2009 | US20090079470 Pseudo-differential, temperature-insensitive voltage-to-current converter |
| 03/24/2009 | US7508241 Data transfer method, data transfer circuit, output circuit, input circuit, semiconductor device, and electronic apparatus |
| 03/19/2009 | US20090073731 Health monitoring of power converter fans and electric motors |
| 03/18/2009 | EP2036196A1 Electronic system for a field device that is fed by an external electric energy supply |
| 03/12/2009 | US20090068976 Filter circuit and communication semiconductor device using the same |
| 03/11/2009 | EP1831986B1 Electronic system for a field device that is fed by an external electric energy supply |
| 03/04/2009 | EP2030314A2 Inductive power transfer system pick-up circuit |
| 03/03/2009 | US7498798 Current-to-voltage detection circuit |
| 02/03/2009 | US7486285 DA converter, data line driving circuit, electro-optical device, driving method thereof, and electronic apparatus |
| 01/28/2009 | CN101355323A Power source converter capable of adjusting output |
| 01/13/2009 | US7477080 Current loop powered isolator and method |
| 01/06/2009 | US7474130 Compensation of voltage-to-current converter |
| 12/25/2008 | US20080315925 Isolator circuit including a voltage regulator |
| 12/25/2008 | US20080315923 Compensating a push-pull transmit driver |
| 12/17/2008 | EP2002534A2 Distributed class g type amplifier switching method related application |
| 12/10/2008 | EP1050955B1 Device for power supply for electronic systems |
| 12/02/2008 | CA2532389C Portable power and signal distribution system for a controllable system including multiple devices |
| 11/13/2008 | US20080278200 Current Weighted Voltage Interpolation Buffer |
| 10/14/2008 | US7436222 Circuit and method for trimming integrated circuits |
| 10/02/2008 | US20080238532 Semiconductor integrated circuit device |
| 10/02/2008 | US20080238493 Analog comparator with precise threshold control |
| 09/25/2008 | WO2008091907A3 Ac to dc power converter for aerospace applications |
| 09/11/2008 | US20080218221 Analog source driving apparatus |
| 08/28/2008 | WO2008103130A1 Energy transformer |
| 08/28/2008 | WO2008103129A1 Independent energy device |
| 08/26/2008 | US7418250 Quadrature mixer circuits and mobile terminal using the same |
| 08/21/2008 | US20080197890 Light receiving circuit |
| 08/14/2008 | US20080192518 Input current controller arrangement and method |
| 07/31/2008 | CA2675774A1 Ac to dc power converter for aerospace applications |
| 07/29/2008 | US7406339 On-chip detection circuit off-chip mechanical switch's open and close actions |
| 07/29/2008 | US7405497 Integrated power supply system |
| 06/24/2008 | US7391169 System and method for analog voltage processing in wide range for cold-cathode fluorescent lamp |
| 06/18/2008 | CN101201374A Direct-current source simulating device for simulating source status in bad industry environment |
| 06/17/2008 | US7388387 Method and apparatus for measurement of electrical resistance |
| 06/12/2008 | US20080136463 Method and system for an lc resonance current gain boosting amplifier |
| 05/22/2008 | US20080116942 Drive voltage generator |
| 05/08/2008 | WO2007136919A3 Distributed class g type amplifier switching method |
| 05/08/2008 | CA2567462A1 Spike converter |
| 04/24/2008 | US20080094110 Transconductor Circuits |
| 04/17/2008 | US20080088346 Method and apparatus for voltage to current conversion |
| 04/03/2008 | DE19845586B4 Entladungsschaltung für einen Impulslaser mit einer Impulsleistungsquelle Discharge circuit for a pulsed laser with a pulse power source |
| 03/18/2008 | US7345379 Power converter with voltage and current fault setting |
| 03/13/2008 | US20080062023 Low-pass filter and voltage-current conversion circuit used in the same |
| 02/21/2008 | WO2007139401A3 Inductive power transfer system pick-up circuit |
| 02/21/2008 | US20080042944 Voltage-current converting method, voltage-current converting circuit and active matrix type display apparatus |
| 02/07/2008 | US20080031026 Automatic Sensing Power Systems and Methods |
| 01/23/2008 | CN101111989A Electronic system for a field device that is fed by an external electric energy supply |
| 01/17/2008 | US20080012607 Circuit |
| 01/17/2008 | US20080012606 Current to voltage converter and current to voltage conversion method |
| 01/15/2008 | US7319346 Circuit and method for trimming integrated circuits |
| 01/10/2008 | WO2008003628A1 Electronic system for a field device that is fed by an external electric energy supply |
| 12/27/2007 | US20070296469 Data Receiving Circuit With Current Mirror and Data Slicer |
| 12/26/2007 | CN101093386A Combination type feeding device of electrical source |
| 11/21/2007 | CN101075144A Automatic power-supply switch |
| 11/01/2007 | US20070253224 Method and apparatus for power converters having phases spaced at desired phase angles |
| 10/16/2007 | US7282946 Delay-insensitive data transfer circuit using current-mode multiple-valued logic |
| 09/12/2007 | EP1831986A2 Electronic system for a field device that is fed by an external electric energy supply |
| 08/01/2007 | CN1329898C Current-voltage transforming circuit employing limiter circuit |
| 07/03/2007 | US7239184 Low power and high efficiency voltage-to-current converter with improved power supply rejection |
| 05/30/2007 | EP1790066A1 Current prediction in a switching power supply |
| 05/30/2007 | EP1790065A1 High efficiency switching power supply |
| 05/30/2007 | EP1790064A1 Power supply with multiple modes of operation |
| 05/29/2007 | US7224193 Current-voltage conversion circuit |
| 04/25/2007 | CN1954284A 集成电源系统 Integrated Power System |
| 04/18/2007 | CN1949646A Direct power control system of PWM rectifier based on synthetic voltage space vector |
| 03/21/2007 | CN1933314A Power supply device |
| 02/27/2007 | US7184739 Quadrature mixer circuits and mobile terminal using the same |
| 02/15/2007 | WO2007016789A1 High voltage to low voltage bi-directional converter |
| 01/03/2007 | EP1738244A1 Integrate power supply system |
| 11/16/2006 | WO2006072541A3 Electronic system for a field device that is fed by an external electric energy supply |
| 09/14/2006 | DE102005010470A1 Inverter als Stromzuführungselement mit einer Technologie für Schutzkleinspannung zur Beheizung von Flächenwiderstands-Heizsystemen Inverter power supply element as a technology for extra low voltage for the heating of the surface resistance heating systems |
| 08/02/2006 | CN1813384A Methods and apparatus for control of inductively coupled power transfer systems |
| 06/06/2006 | US7057423 Current-voltage transforming circuit employing limiter circuit |
| 05/24/2006 | CN1778027A Quantum generator and accessories for energy extraction |
| 05/10/2006 | CN2779717Y Power transmission type high-voltage isolation device |
| 04/11/2006 | US7026845 Electronic circuit for converting a current signal to a voltage signal |
| 04/04/2006 | US7023163 Fail-safe electric actuator using high voltage capacitors |
| 02/14/2006 | US6999745 Mixer with a variable gain current-to-voltage converter |
| 02/09/2006 | CA2575837A1 Current prediction in a switching power supply |
| 02/09/2006 | CA2575831A1 High efficiency switching power supply |
| 02/09/2006 | CA2575761A1 Power supply with multiple modes of operation |
| 01/10/2006 | US6985013 Voltage to current converter |