| Patents for H02M 11 - Power conversion systems not covered by the other groups of this subclass (394) |
|---|
| 02/26/2015 | US20150055399 Reservoir capacitor and semiconductor device including the same |
| 02/12/2015 | US20150043264 Frequency Converter |
| 01/29/2015 | WO2015011460A1 System and method for electret surface potential restoration by a directional pulsating electric field |
| 01/27/2015 | US8942941 Current-to-voltage converters with dynamic feedback |
| 01/27/2015 | US8941126 Semiconductor electricity converter |
| 01/22/2015 | US20150021994 Power converter having emi filter common to multiple converters |
| 01/15/2015 | US20150015230 Electronic device and switching circuit capable of switching between power-saving mode and normal mode |
| 01/15/2015 | US20150013459 Iv converter and inertial force sensor using iv converter |
| 12/17/2014 | CN104218843A 谐振转换器装置及其控制方法 Resonant converter device and control method |
| 11/18/2014 | US8890597 Heat utilizing circuit, electronic device, and method |
| 10/30/2014 | US20140320172 Current-to-voltage converter and electronic apparatus thereof |
| 10/16/2014 | US20140306670 System and method for providing fast transient response with dynamic switching frequency adjustment |
| 10/09/2014 | WO2014161057A1 Device and process for the generation of electrical energy |
| 10/07/2014 | US8854113 Current mirror and current cancellation circuit |
| 09/25/2014 | US20140286071 Power conversion device having battery heating function |
| 09/25/2014 | US20140285351 Voltage detecting system |
| 09/23/2014 | US8841938 Voltage to current converter |
| 09/18/2014 | US20140264050 Device for converting current pulses into voltage pulses |
| 07/17/2014 | US20140197866 Voltage to Current Converter |
| 07/15/2014 | US8781434 Method and apparatus for enhancing the power efficiency of wireless communication devices |
| 07/15/2014 | US8779802 Delay lines, amplifier systems, transconductance compensating systems and methods of compensating |
| 07/08/2014 | US8773170 Coupling tolerant precision current reference with high PSRR |
| 06/24/2014 | US8761707 Radio frequency low noise amplifier load circuit |
| 06/24/2014 | US8761703 Variable-gain mixer for a wireless receiver with current compensation |
| 06/24/2014 | US8760198 Low voltage line driver |
| 06/18/2014 | CN103872942A Power supply having timer function |
| 06/12/2014 | US20140159794 Heat utilizing circuit, electronic device, and method |
| 06/12/2014 | US20140159696 Universal power supply apparatus |
| 06/03/2014 | US8742798 Method and apparatus for local oscillation distribution |
| 05/22/2014 | DE19902559B4 Stromzuführung für einen Türflügel Power supply for one door |
| 04/29/2014 | US8710871 Delay lines, amplifier systems, transconductance compensating systems and methods of compensating |
| 03/28/2014 | CA2827664A1 Multilevel converter system |
| 03/26/2014 | CN103684034A Locomotive traction power supply system as well as control method and system of four-quadrant current transformer |
| 03/19/2014 | CN103650280A System and method for power sharing front-end converters without communication link in a modular-stacked dc transmission system |
| 03/11/2014 | US8669788 Multi-level output comparator |
| 03/06/2014 | US20140062536 Output module and method for operating the output module |
| 03/06/2014 | US20140061679 Semiconductor electricity converter |
| 02/27/2014 | US20140054978 Electronic device and electronic system and operation methods thereof |
| 02/12/2014 | CN203434888U Inversion arc-welding power supply suitable to be AC/DC double voltage input |
| 02/12/2014 | CN203434887U Transformation circuit capable of providing multiple kinds of AC voltage inputs |
| 02/11/2014 | US8648624 Voltage-to-current converter circuit |
| 01/02/2014 | US20140002048 Voltage balancing control method for modular multilevel converter |
| 01/01/2014 | EP2678914A1 System and method for power sharing front-end converters without communication link in a modular-stacked dc transmission system |
| 12/25/2013 | EP2036196B1 Electronic system for a field device that is fed by an external electric energy supply |
| 12/24/2013 | US8614593 Differential current signal circuit |
| 12/10/2013 | US8604839 Filter comprising a current-to-voltage converter |
| 11/26/2013 | CA2526544C Methods and apparatus for control of inductively coupled power transfer systems |
| 11/20/2013 | EP2664044A1 Arc fault mitigation for photovoltaic systems |
| 11/20/2013 | CN203301395U Bus-type voltage-stabilized power supply device |
| 11/07/2013 | US20130294118 Output Current Estimation for an Isolated Flyback Converter With Variable Switching Frequency Control and Duty Cycle Adjustment for Both PWM and PFM Modes |
| 11/05/2013 | US8575971 Current mirror and current cancellation circuit |
| 10/10/2013 | US20130265083 Voltage and current reference generator |
| 10/03/2013 | US20130257484 Voltage-to-current converter |
| 10/02/2013 | CN103337984A Reusable mini-type PLC power supply circuit |
| 10/01/2013 | US8547141 Wide dynamic range, wide bandwidth, voltage to current converter |
| 09/18/2013 | CN203206146U Direct-current power supplying device capable of carrying out direct-current controlled power switching |
| 09/11/2013 | CN103299501A Arc fault mitigation for photovoltaic systems |
| 09/10/2013 | US8531859 Reversible alternating-current and direct-current conversion apparatus with high frequency |
| 08/27/2013 | US8519746 Voltage-to-current converter |
| 08/08/2013 | US20130200867 High side driver circuitry |
| 08/06/2013 | CA2671823C Modular power converters usable alone or in a multiphase power converter |
| 07/31/2013 | CN203104332U Universal AC adapter for AC and DC |
| 07/23/2013 | CA2675774C Ac to dc power converter for aerospace applications |
| 07/09/2013 | US8483643 Harmonic rejection mixer |
| 06/20/2013 | WO2013086627A1 A system and method for enhancing the cost-efficiency of rechargeable battery systems |
| 06/20/2013 | US20130156131 Method and apparatus for correcting signal dependent duty cycle errors in amplitude shift keying receivers |
| 06/19/2013 | CN203014706U Power supply device with high efficiency alternating current and direct current same port input for cameras |
| 05/14/2013 | US8441288 Differential current signal circuit |
| 05/09/2013 | US20130114316 Power Transfer Devices, Methods, and Systems with Crowbar Switch Shunting Energy-Transfer Reactance |
| 05/09/2013 | US20130114315 Power Transfer Devices, Methods, and Systems with Crowbar Switch Shunting Energy-Transfer Reactance |
| 05/01/2013 | EP2587613A2 Wireless power receiver for adjusting magnitude of wireless power |
| 05/01/2013 | CN103078550A Multi-function electric energy conversion system |
| 05/01/2013 | CN103078549A Universal alternating current (AC) adapter for AC and direct current (DC) |
| 04/30/2013 | US8433239 Data receiving circuit with current mirror and data slicer |
| 04/30/2013 | US8431882 Light-receiving circuit and semiconductor device having same |
| 04/17/2013 | EP2580856A1 Power conversion device using a wave propagation medium and operating method thereof |
| 04/10/2013 | CN103036470A Digital power controller |
| 04/09/2013 | US8416721 Method and apparatus for enhancing the power efficiency of wireless communication devices |
| 04/02/2013 | US8410823 Method and system for an LC resonant current gain boosting amplifier |
| 04/02/2013 | CA2659683C Field device electronics fed by an external electrical energy supply |
| 03/28/2013 | US20130076403 Voltage-to-current converter |
| 03/27/2013 | CN101904083B 功率控制 Power control |
| 03/21/2013 | WO2013006693A3 Method and apparatus for enabling continuous data acquisition across multiple stages of care |
| 03/19/2013 | US8400800 Universal power converter with two input drive operations during each half-cycle |
| 03/12/2013 | US8395418 Voltage sensing circuit with reduced susceptibility to gain drift |
| 03/07/2013 | US20130057317 High linearity up-conversion mixer |
| 03/06/2013 | EP2564502A1 Power converter for a power generator |
| 03/06/2013 | CN101485074B Field device electronics fed by an external electrical energy supply |
| 02/26/2013 | US8384443 Current mirror and current cancellation circuit |
| 02/14/2013 | US20130039104 Bidirectional multimode power converter |
| 02/13/2013 | CN102934341A Power conversion device using a wave propagation medium and operating method thereof |
| 02/12/2013 | US8374013 Power supply with an interface for AC and DC signals |
| 02/06/2013 | CN102918760A Power converter for a power generator |
| 12/06/2012 | WO2011134057A8 Power converter for a power generator |
| 12/06/2012 | US20120306541 High-side signal sensing circuit |
| 11/15/2012 | US20120287684 Converter |
| 11/15/2012 | US20120286827 Voltage-to-current converter circuit |
| 11/01/2012 | US20120274365 Receiving circuit having a light receiving element which receives a light signal |
| 10/25/2012 | US20120268169 Differential current signal circuit |
| 10/25/2012 | US20120268145 Current sensing apparatus and method for a capacitance-sensing device |