Inventor · disambiguated record
Robert D. Merritt
Also filed as: MERRITT ROBERT D
8 granted patents·971 citations·filing 1989–2001
91Inventor score
Top patents by PatentIndex Score
8 records- 0197US5441821AElectrochemical fuel cell system with a regulated vacuum ejector for recirculation of the fluid fuel streamBALLARD POWER SYSTEMS·Filed 1994·Granted Aug 15, 1995·321 cites·26 claims
- 0297US5200278AIntegrated fuel cell power generation systemBALLARD POWER SYSTEMS·Filed 1991·Granted Apr 6, 1993·274 cites·20 claims
- 0395US5366821AConstant voltage fuel cell with improved reactant supply and control systemBALLARD POWER SYSTEMS·Filed 1992·Granted Nov 22, 1994·241 cites·23 claims
- 0492US6223844B1Fuel cell engine having a propulsion motor operatively connected to drive a fluid supply deviceXCELLSIS GMBH·Filed 2000·Granted May 1, 2001·69 cites·9 claims
- 0572US6753105B2Fuel cell systemBALLARD POWER SYSTEMS·Filed 2001·Granted Jun 22, 2004·12 cites·8 claims
- 0667US6053266AFuel cell engine having a propulsion motor operatively connected to drive a fluid supply deviceDBB FUEL CELL ENGINES GMBH·Filed 1997·Granted Apr 25, 2000·45 cites·18 claims
- 0741US5058726ATray feed arrangementFMC CORP·Filed 1989·Granted Oct 22, 1991·7 cites·2 claims
- 0828US5127549ANozzle assembly for a filling machineFMC CORP·Filed 1989·Granted Jul 7, 1992·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →