Inventor · Palo Alto, CA, US

Matthew A. Grant

25Patents
9h-index
8Co-inventors
64Inventor score

Filing activity: Jun 8, 2006 → Mar 29, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8102676B2 Compensating for cord resistance to maintain constant voltage at the end of a power converter cord Electricity 75 Active
US7667987B2 Adjusting inductor switching frequency to compensate for inductance that deviates from a stated magnitude in order to maintain constant output current from a primary-side power converter Electricity 52 Active
US7522431B2 Constant current and voltage controller in a four-pin package with dual-use pin Electricity 49 Active
US7869229B2 Compensating for cord resistance to maintain constant voltage at the end of a power converter cord Electricity 38 Active
US7265504B2 High efficiency power supply for LED lighting applications Electricity 35 Active
US8159204B2 Regulating current output from a buck converter without external current sensing Emerging Cross-Sectional Technologies 21 Active
US8040699B2 Secondary side constant voltage and constant current controller Electricity 20 Active
US7746673B2 Flyback constant voltage converter having both a PWFM mode and a PWM mode Electricity 16 Active
US7697308B2 Compensating for inductance variation in a power converter using a dual-purpose feedback pin Electricity 10 Active
US8045344B2 Regulating output current from a primary side power converter by clamping an error signal Electricity 9 Active
US7961483B2 Constant current and voltage controller in a small package with dual-use pin Electricity 8 Active
US8143865B2 Average current mode controlled converter having a buck mode, a boost mode, and a partial four-switch mode Electricity 8 Active
US8341582B2 Programmable analog tile configuration tool Physics 8 Active
US7679936B2 Compensating for base current in a primary side power converter that uses an NPN bipolar transistor Electricity 7 Active
US8225260B2 Programmable analog tile placement tool Physics 7 Active
US7911808B2 Primary side constant output current controller with highly improved accuracy Electricity 7 Active
US7795761B2 Power converters with switched capacitor buck/boost Electricity 6 Active
US9003340B2 Communicating configuration information across a programmable analog tile to another tile Physics 6 Active
US7978484B2 Flyback constant voltage converter having both a PWFM mode and a PWM mode Electricity 5 Active
US7869275B2 Memory structure capable of bit-wise write or overwrite Physics 4 Active
US8680836B2 Regulating current output from a buck converter without external current sensing Emerging Cross-Sectional Technologies 3 Active
US8079007B2 Programmable analog tile programming tool Physics 3 Active
US9514262B2 Communicating configuration information across a programmable analog tile to another tile Physics 1 Active
US8219956B2 Analog tile selection, placement, configuration and programming tool Physics 1 Active
US12057765B2 Dual-mode high-side power field-effect transistor driver for power regulators Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.