Inventor · disambiguated record
Douglas Woodnorth
Also filed as: WOODNORTH DOUGLAS · WOODNORTH DOUGLAS J
16 granted patents·1 pending application·618 citations·filing 1993–2009
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US7640845B2Drain for beverage forming machineKEURIG INC·Filed 2005·Granted Jan 5, 2010·134 cites·39 claims
- 0290US5283139AAlkaline cellDURACELL INC·Filed 1993·Granted Feb 1, 1994·96 cites·15 claims
- 0389US6868610B2Shaving razors and razor cartridgesGILLETTE CO·Filed 2001·Granted Mar 22, 2005·56 cites·48 claims
- 0482US6342317B1BatteryGILLETTE CO·Filed 1999·Granted Jan 29, 2002·70 cites·54 claims
- 0577US6444364B1High performance batteryGILLETTE CO·Filed 2000·Granted Sep 3, 2002·21 cites·23 claims
- 0676US6410187B1Primary alkaline batteryGILLETTE CO·Filed 1999·Granted Jun 25, 2002·47 cites·46 claims
- 0774US6261717B1Battery having an electrode within another electrodeGILLETTE CO·Filed 1999·Granted Jul 17, 2001·29 cites·37 claims
- 0873US8119276B2In parallel hybrid power source comprising a lithium/oxyhalide electrochemical cell coupled with a lithium ion cellJOHNSON ARDEN P·Filed 2009·Granted Feb 21, 2012·3 cites·24 claims
- 0971US7882622B2Apparatus and method for fabricating cathode collectors for lithium/oxyhalide electrochemical cellsELECTROCHEM SOLUTIONS INC·Filed 2006·Granted Feb 8, 2011·6 cites·40 claims
- 1071US6159634ABattery separatorDURACELL INC·Filed 1998·Granted Dec 12, 2000·44 cites·34 claims
- 1166US7688596B1Electrochemical cell supporting a protective housing for electrical componentsELECTROCHEM SOLUTIONS INC·Filed 2007·Granted Mar 30, 2010·6 cites·26 claims
- 1261US6235422B1BatteryGILLETTE CO·Filed 1999·Granted May 22, 2001·31 cites·35 claims
- 1357US5750283ASeal for electrochemical cellDURACELL INC·Filed 1996·Granted May 12, 1998·29 cites·21 claims
- 1453US6833217B2Battery cathodeDURACELL INC·Filed 2002·Granted Dec 21, 2004·3 cites·10 claims
- 1552US6555266B1Alkaline cell with improved casingGILLETTE CO·Filed 1998·Granted Apr 29, 2003·22 cites·20 claims
- 1652US6080506APressure activated current interrupter for electrochemical cellsDURACELL INC·Filed 1997·Granted Jun 27, 2000·21 cites·15 claims
- 1740US2003034757A1Utilizing portable electrical power sourcesFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →