Inventor · disambiguated record
Steven L. Piedmont
Also filed as: PIEDMONT STEVEN L
4 granted patents·2 pending applications·44 citations·filing 1986–2011
67Inventor score
Top patents by PatentIndex Score
6 records- 0187US4741318ACanister purge controllerGEN MOTORS CORP·Filed 1986·Granted May 3, 1988·43 cites·4 claims
- 0266US8347737B2Pressure sensor for use in fuel cell systemsGM GLOBAL TECH OPERATIONS INC·Filed 2011·Granted Jan 8, 2013·1 cites·20 claims
- 0342US8133624B2Fuel cell module design for robust pressure measurements in freezing conditionsDARGA DANIEL J·Filed 2008·Granted Mar 13, 2012·0 cites·17 claims
- 0442US7879503B2Fuel cell stack including bypassGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Feb 1, 2011·0 cites·20 claims
- 0536US2006263663A1Temperature management of an end cell in a fuel cell stackFOWLER SITIMA R·Filed 2005·Application pending·0 cites
- 0636US2006263664A1Reactant management of a wet end cell in a fuel cell stackFOWLER SITIMA R·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →