Inventor · disambiguated record
Keith M. Martin
Also filed as: MARTIN KEITH · MARTIN KEITH M
3 granted patents·2 pending applications·49 citations·filing 1998–2025
70Inventor score
Top patents by PatentIndex Score
5 records- 0184US9240598B2Seal for solid polymer electrolyte fuel cellBALLARD POWER SYSTEMS·Filed 2014·Granted Jan 19, 2016·4 cites·3 claims
- 0282US6432528B1Variably printed tape and system for printing and applying tape onto surfaces3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Aug 13, 2002·42 cites·9 claims
- 0370US8828617B2Seal for solid polymer electrolyte fuel cellMARTIN KEITH M·Filed 2009·Granted Sep 9, 2014·3 cites·10 claims
- 0463US2025387068A1Apparatus and method for measuring and applying high voltage through a matrix of wires and conductive elementsCARDIONXT INC·Filed 2025·Application pending·0 cites
- 0538US2003124345A1Variably printed tape and system for printing and applying tape onto surfaces3M INNOVATIVE PROPERTIES CO·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →