Inventor · disambiguated record
Michael Andrew Ward
Also filed as: WARD MICHAEL ANDREW
7 granted patents·165 citations·filing 1998–1999
89Inventor score
Technology areasH01M
Files withRAY O VAC CORP7
Top patents by PatentIndex Score
7 records- 0183US6197445B1Air depolarized electrochemical cellsRAY O VAC CORP·Filed 1999·Granted Mar 6, 2001·46 cites·12 claims
- 0273US6461761B1Air depolarized electrochemical cellsRAY O VAC CORP·Filed 1999·Granted Oct 8, 2002·30 cites·6 claims
- 0365US6210826B1Seals, and electrochemical cells made therewithRAY O VAC CORP·Filed 1999·Granted Apr 3, 2001·22 cites·60 claims
- 0461US6203940B1Tubular air depolarized cellRAY O VAC CORP·Filed 1999·Granted Mar 20, 2001·18 cites·133 claims
- 0559US6296961B1Composite carbon sheet, and electrochemical cells made therewithRAY O VAC CORP·Filed 1999·Granted Oct 2, 2001·17 cites·44 claims
- 0657US6436571B1Bottom seals in air depolarized electrochemical cellsRAY O VAC CORP·Filed 1999·Granted Aug 20, 2002·17 cites·8 claims
- 0745US6261709B1Air depolarized electrochemical cell having mass-control chamber in anodeRAY O VAC CORP·Filed 1998·Granted Jul 17, 2001·15 cites·60 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →