Inventor · disambiguated record
Richard Marcis
Also filed as: MARCIS RICHARD
6 granted patents·81 citations·filing 2000–2017
80Inventor score
Top patents by PatentIndex Score
6 records- 0190US6363922B1Exhaust gas recirculation pressure differential sensor error compensationDETROIT DIESEL CORP·Filed 2000·Granted Apr 2, 2002·42 cites·21 claims
- 0262US9670921B2Reciprocating drive mechanism with a spool ventMonkey Pumps LLC·Filed 2015·Granted Jun 6, 2017·1 cites·20 claims
- 0360US7137778B2Variable turbine geometry turbochargerBORGWARNER INC·Filed 2004·Granted Nov 21, 2006·20 cites·28 claims
- 0460US6508237B2Exhaust gas recirculation transient smoke controlDETROIT DIESEL CORP·Filed 2001·Granted Jan 21, 2003·18 cites·23 claims
- 0550US10451054B2Pump assemblyMonkey Pumps LLC·Filed 2017·Granted Oct 22, 2019·0 cites·29 claims
- 0637US10161396B2Zero emission reciprocating drive pumpMonkey Pumps LLC·Filed 2015·Granted Dec 25, 2018·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →