Inventor · disambiguated record
David Demuth
Also filed as: DEMUTH DAVID · DEMUTH DAVID L · DEMUTH DAVID LEIGH
7 granted patents·6 pending applications·220 citations·filing 1983–2023
88Inventor score
Top patents by PatentIndex Score
13 records- 0196US7341802B1Feedthrough assembly and methodQUALLION LLC·Filed 2004·Granted Mar 11, 2008·94 cites·22 claims
- 0286US7951480B1Separator bag for use in electrochemcial cellQUALLION LLC·Filed 2003·Granted May 31, 2011·26 cites·38 claims
- 0379US8115454B2Battery with an integrated voltage converter having a bypass circuitCINTRA GEORGE M·Filed 2007·Granted Feb 14, 2012·19 cites·18 claims
- 0478US7932700B2Battery with integrated voltage converterGILLETTE CO·Filed 2007·Granted Apr 26, 2011·16 cites·20 claims
- 0574US4481267AInsoluble heavy metal polysulfide cathodesDURACELL INC·Filed 1983·Granted Nov 6, 1984·27 cites·18 claims
- 0664US4891283AInsoluble mixed heavy metal polysulfide cathodesDURACELL INC·Filed 1986·Granted Jan 2, 1990·25 cites·14 claims
- 0754US7003356B2Battery terminal sealing and supporting device and methodQUALLION LLC·Filed 2002·Granted Feb 21, 2006·13 cites·38 claims
- 0854US2024039190A1Wearable neurostimulator with rivet connectionAVATION MEDICAL INC·Filed 2023·Application pending·0 cites
- 0946US2012139501A1Battery With an Integrated Voltage Converter Having a Bypass CircuitCINTRA GEORGE M·Filed 2012·Application pending·0 cites
- 1043US2006035147A1BatteryQUALLION LLC·Filed 2003·Application pending·0 cites
- 1142US2004101746A1Feedthrough assembly and methodQUALLION LLC·Filed 2002·Application pending·0 cites
- 1241US2007111099A1Primary lithium ion electrochemical cellsNANJUNDASWAMY KIRAKODU S·Filed 2005·Application pending·0 cites
- 1339US2008026296A1BatteryBOWDEN WILLIAM L·Filed 2006·Application pending·0 cites
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