Inventor · disambiguated record
Matthew Sylvestre
Also filed as: SYLVESTRE MATTHEW · SYLVESTRE MATTHEW R
11 granted patents·228 citations·filing 2000–2004
91Inventor score
Files withGILLETTE CO11
Top patents by PatentIndex Score
11 records- 0192US7435395B2Alkaline cell with flat housing and nickel oxyhydroxide cathodeGILLETTE CO·Filed 2004·Granted Oct 14, 2008·57 cites·22 claims
- 0292US6858349B1Battery cathodeGILLETTE CO·Filed 2000·Granted Feb 22, 2005·62 cites·36 claims
- 0392US6482543B1Alkaline cell with improved cathode and current collector configurationGILLETTE CO·Filed 2000·Granted Nov 19, 2002·52 cites·27 claims
- 0479US6887618B2Electrochemical cell with flat casing and ventGILLETTE CO·Filed 2002·Granted May 3, 2005·18 cites·20 claims
- 0573US6833215B2Alkaline cell with flat housingGILLETTE CO·Filed 2003·Granted Dec 21, 2004·8 cites·39 claims
- 0672US7491464B2Alkaline cell with flat housingGILLETTE CO·Filed 2004·Granted Feb 17, 2009·11 cites·5 claims
- 0766US6986969B2Alkaline cell with flat housing and improved current collectorGILLETTE CO·Filed 2003·Granted Jan 17, 2006·7 cites·4 claims
- 0864US7094495B2Alkaline cell with flat housingGILLETTE CO·Filed 2003·Granted Aug 22, 2006·4 cites·4 claims
- 0962US7163766B2Alkaline cell with flat housingGILLETTE CO·Filed 2003·Granted Jan 16, 2007·3 cites·17 claims
- 1060US7294429B2Alkaline cell with flat housingGILLETTE CO·Filed 2003·Granted Nov 13, 2007·4 cites·27 claims
- 1158US7094494B2Alkaline cell with flat housingGILLETTE CO·Filed 2003·Granted Aug 22, 2006·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →