Inventor
Seth Kahn
Inventor
San Francisco, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems33%
H02JElectric power networks10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
H04BTransmission8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
G05FSystems for regulating electric or magnetic variables5%
H02HEmergency protective circuit arrangements5%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules5%
G01RMeasuring electric variables3%
H01LSemiconductor devices3%
PatentTitleYear
10,992,149Safe battery energy management systems, battery management system nodes, and methods202110,777,697Photovoltaic assemblies capable of communicating an event occurrence, and associated systems and methods202010,348,095Switching circuits having multiple operating modes and associated methods201910,230,427Systems and methods for DC power line communication in a photovoltaic system201910,187,115Systems and methods for DC power line communication in a photovoltaic system20199,397,571'Controlled delivery of a charging current to a boost capacitor of a voltage regulator'20169,203,301'Feedback for controlling the switching frequency of a voltage regulator'20159,195,246'Virtual output voltage sensing for feed-forward control of a voltage regulator'20158,779,744'Sensing and feedback with enhanced stability in a current mode control voltage regulator'20148,629,669'Sensing and feedback in a current mode control voltage regulator'20148,405,369'Scaling charge delivery in discontinuous mode switching regulation'20138,400,128'Start mode in switching regulation'20138,283,902'Error amplification for current mode control switching regulation'20128,253,420'Integrated electrical circuit and test to determine the integrity of a silicon die'20128,120,342'Current report in current mode switching regulation'20128,044,648'Start mode in switching regulation'20118,018,208'Error amplification for current mode control switching regulation'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2016Patents assigned to VOLTERRA SEMICONDUCTOR CORP (12)· patent assignee history
2011–2021Based in San Francisco, CA, US· patent location history
2012–2016Patents assigned to KAHN SETH (9)· patent assignee history
2012–2016Patents assigned to LIDSKY DAVID (3)· patent assignee history
2012Patents assigned to MCJIMSEY MICHAEL D (2)· patent assignee history
2019–2020Patents assigned to MAXIM INTEGRATED PRODUCTS (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VOLTERRA SEMICONDUCTOR CORP | 12 | 2011–2016 |
| KAHN SETHself | 9 | 2012–2016 |
| MAXIM INTEGRATED PRODUCTS | 4 | 2019–2020 |
| LIDSKY DAVID | 3 | 2012–2016 |
| MCJIMSEY MICHAEL D | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 17 | 2011–2021 |