Inventor · San Francisco, CA, US

Seth Marshall Kahn

36Patents
7h-index
23Co-inventors
65Inventor score

Filing activity: May 6, 2009 → May 9, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8018208B1 Error amplification for current mode control switching regulation Electricity 20 Active
US10992149B1 Safe battery energy management systems, battery management system nodes, and methods Emerging Cross-Sectional Technologies 17 Active
US8629669B2 Sensing and feedback in a current mode control voltage regulator Electricity 14 Active
US8283902B1 Error amplification for current mode control switching regulation Electricity 11 Active
US8120342B1 Current report in current mode switching regulation Electricity 9 Active
US8779744B2 Sensing and feedback with enhanced stability in a current mode control voltage regulator Electricity 8 Active
US11131717B1 Methods and systems for in-situ leakage current testing of cells in multi-cell battery packs Emerging Cross-Sectional Technologies 8 Active
US8044648B1 Start mode in switching regulation Electricity 7 Active
US11125707B1 Methods and systems for in-situ impedance spectroscopy analysis of battery cells in multi-cell battery packs Emerging Cross-Sectional Technologies 6 Active
US9195246B2 Virtual output voltage sensing for feed-forward control of a voltage regulator Emerging Cross-Sectional Technologies 5 Active
US11258279B1 Safe battery energy management systems, battery management system nodes, and methods Emerging Cross-Sectional Technologies 5 Active
US11699909B1 Controllers for managing a plurality of stacks of electrochemical cells, and associated methods Electricity 5 Active
US11664670B1 Methods and systems for updating state of charge estimates of individual cells in battery packs Electricity 4 Active
US8405369B1 Scaling charge delivery in discontinuous mode switching regulation Electricity 4 Active
US8253420B2 Integrated electrical circuit and test to determine the integrity of a silicon die Physics 3 Active
US11831192B2 Battery management controllers and associated methods Emerging Cross-Sectional Technologies 3 Active
US9203301B2 Feedback for controlling the switching frequency of a voltage regulator Electricity 3 Active
US11269012B1 Battery modules for determining temperature and voltage characteristics of electrochemical cells, and associated methods Emerging Cross-Sectional Technologies 2 Active
US11791642B2 Safe battery energy management systems, battery management system nodes, and methods Emerging Cross-Sectional Technologies 2 Active
US11698416B2 Methods and systems for in-situ leakage current testing of cells in multi-cell battery packs Emerging Cross-Sectional Technologies 2 Active
US11735934B2 Safe battery energy management systems, battery management system nodes, and methods Emerging Cross-Sectional Technologies 2 Active
US10187115B2 Systems and methods for DC power line communication in a photovoltaic system Emerging Cross-Sectional Technologies 1 Active
US9397571B2 Controlled delivery of a charging current to a boost capacitor of a voltage regulator Emerging Cross-Sectional Technologies 1 Active
US10348095B2 Switching circuits having multiple operating modes and associated methods Emerging Cross-Sectional Technologies 1 Active
US11692956B2 Methods and systems for in-situ impedance spectroscopy analysis of battery cells in multi-cell battery packs Emerging Cross-Sectional Technologies 1 Active

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