Inventor · disambiguated record
Kelly E. Stephenson
Also filed as: STEPHENSON KELLY · STEPHENSON KELLY E · STEPHENSON KELLY EUGENE
6 granted patents·6 citations·filing 2005–2020
74Inventor score
Top patents by PatentIndex Score
6 records- 0175US10309266B2Variable travel valve apparatus for an internal combustion engineJP SCOPE INC·Filed 2015·Granted Jun 4, 2019·1 cites·14 claims
- 0272US10850665B1Proximity warning system for parked vehiclesVANTAGE MOBILITY INT LLC·Filed 2020·Granted Dec 1, 2020·1 cites·26 claims
- 0367US8528511B2Variable travel valve apparatus for an internal combustion enginePRICE CHARLES E·Filed 2009·Granted Sep 10, 2013·3 cites·26 claims
- 0465US9145797B2Variable travel valve apparatus for an internal combustion engineJP SCOPE INC·Filed 2013·Granted Sep 29, 2015·1 cites·5 claims
- 0558US11332073B2Proximity warning system for parked vehiclesVANTAGE MOBILITY INT LLC·Filed 2020·Granted May 17, 2022·0 cites·26 claims
- 0636US8185455B2Auditing system with interactive rule construction user interfaceLEGRO EULY·Filed 2005·Granted May 22, 2012·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →