Inventor · disambiguated record
Ann Irene Sipes
Also filed as: SIPES ANN IRENE
3 granted patents·35 citations·filing 2012–2013
71Inventor score
Top patents by PatentIndex Score
3 records- 0194US8336526B1Vapor purge system integrity diagnosis for a hybrid vehicleMARTIN DOUGLAS RAYMOND·Filed 2012·Granted Dec 25, 2012·15 cites·20 claims
- 0293US8725347B2System and method for performing evaporative leak diagnostics in a vehicleFORD GLOBAL TECH LLC·Filed 2013·Granted May 13, 2014·13 cites·13 claims
- 0388US8371272B1Vapor purge system integrity diagnosis for a hybrid vehicleFORD GLOBAL TECH LLC·Filed 2012·Granted Feb 12, 2013·7 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →