Inventor · disambiguated record
Stephen Farris
Also filed as: FARRIS STEPHEN · FARRIS STEPHEN S
4 granted patents·1 pending application·8 citations·filing 2001–2010
62Inventor score
Top patents by PatentIndex Score
5 records- 0153US7781113B2Circulation check for fuel cell coolantGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Aug 24, 2010·0 cites·3 claims
- 0247US8158296B2Circulation check for fuel cell coolantFARRIS STEPHEN·Filed 2010·Granted Apr 17, 2012·0 cites·6 claims
- 0342US7906244B2Homogenous thermal coolant cycling in fuel cell stackGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Mar 15, 2011·0 cites·6 claims
- 0442US2006099469A1Control apparatus to improve start-up time in a PEM fuel cell power moduleMELTSER MARK A·Filed 2004·Application pending·0 cites
- 0535US6435792B1Tacking strip sleeveTACKING STRIP INC·Filed 2001·Granted Aug 20, 2002·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →