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U.S. patent applications available from 2005 to present.

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Examiner: Nguyen, Matthew V


Primary examiner statistics: 250 patents; average approval time: 252 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8026708 Voltage regulator
8004865 Methods for minimizing double-frequency ripple power in single-ph...
7999528 Dual mode transient recovery control method of DC-DC converters
7994763 DC-DC converter circuits, and methods and apparatus including suc...
7990117 Low-loss control of DC-DC converters in an energy storage system
7990744 Power supply saving system for an electronic device
7986534 Apparatus to generate high voltage by digital control and method ...
7986135 Method and systems for conduction mode control
7982447 Switched mode power supply having improved transient response
7978484 Flyback constant voltage converter having both a PWFM mode and a ...
7965071 DC-DC boost converter
7960953 Regulator circuit and car provided with the same
7960955 Power supply device, electronic device using the same, and semico...
7960963 Method and apparatus for power control by frequency spreading
7956596 Voltage control for electric power systems
7956591 Power supply with zero power consumption capability
7957161 Power converters
7952900 H-bridge buck-boost converter
7952898 Forward converter transformer saturation prevention
7948775 Duty-cycle-controlled half-bridge resonant converter
7944717 Power converter apparatus and power converter apparatus control m...
7944721 Switching control circuit for multi-channels and multi-phases pow...
7944188 Power converter circuits having bipolar outputs and bipolar input...
7944193 Digital PWM modulator with fast dynamic response and fine resolut...
7944189 Load driving device and portable apparatus utilizing such driving...
7940540 Universal AC adaptor
7940034 Apparatus for detecting a state of operation of a power semicondu...
7936157 Switching power supply system
RE42307 Thermally compensated current sensing of intrinsic power converte...
7929325 High efficiency, multi-source photovoltaic inverter
7929327 Alternative-source energy management
7929326 Distributed multiphase converters
7923977 DC-DC converters with transient response control
7919957 Digital linear voltage regulator
7920390 DC-AC converter, controller IC therefor, and electronic apparatus...
7911194 Controller and driver communication for switching regulators
7906949 Adaptive control loop
7903435 Switching controller having switching frequency hopping for power...
7902799 Switching power supply device and semiconductor integrated circui...
7898233 Multiphase voltage regulators and methods for voltage regulation

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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