Inventor · Boxborough, MA, US

C. Michael Hoff

14Patents
6h-index
24Co-inventors
66Inventor score

Filing activity: Apr 19, 2001 → Jan 27, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6424119B1 Multiple energy storage device controller Electricity 79 Expired
US6639383B2 Multiple energy storage device controller Electricity 52 Expired
US8084158B2 Battery tab location design and method of construction Emerging Cross-Sectional Technologies 21 Active
US7796589B2 Communication protocol Electricity 20 Active
US7405538B1 Method and system for charging a NiMH or NiCd battery Electricity 14 Active
US7990101B2 Multi-configurable, scalable, redundant battery module with multiple fault tolerance Emerging Cross-Sectional Technologies 11 Active
US8581547B2 Method for detecting cell state-of-charge and state-of-discharge divergence of a series string of batteries or capacitors Emerging Cross-Sectional Technologies 5 Active
US8593015B2 Battery balancing system Electricity 4 Active
US7129676B2 Controlling re-charge of a nickel metal-hydride (NiMH) or nickel cadmuim (NiCd) battery Electricity 2 Expired
US8935111B2 Energy storage based countermeasure for a delayed voltage recovery Emerging Cross-Sectional Technologies 2 Active
US8472439B2 Communication protocol Electricity 2 Active
US10014697B2 Control method for disconnecting switches integrated in series-connected batteries Electricity 1 Active
US9093847B2 Temperature controlled parallel balancing Electricity 1 Active
US12308474B2 Grid energy storage system featuring massively parallel-connected cells Emerging Cross-Sectional Technologies 0 Active

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