Inventor · disambiguated record
John W. Dunkerley
Also filed as: DUNKERLEY JOHN W
5 granted patents·1 pending application·6 citations·filing 2006–2015
71Inventor score
Top patents by PatentIndex Score
6 records- 0177US9193934B2Stabilized blends containing friction modifiersDELBRIDGE EWAN E·Filed 2010·Granted Nov 24, 2015·1 cites·10 claims
- 0277US9175241B2Stabilized blends containing friction modifiersDELBRIDGE EWAN E·Filed 2010·Granted Nov 3, 2015·1 cites·10 claims
- 0366US8470749B2Method of preparing an overbased or neutral detergentSEDDON ELISA·Filed 2006·Granted Jun 25, 2013·4 cites·15 claims
- 0465US10190071B2Stabilized blends containing friction modifiersLUBRIZOL CORP·Filed 2015·Granted Jan 29, 2019·0 cites·15 claims
- 0559US9163196B2Stabilized blends containing friction modifiersDELBRIDGE EWAN E·Filed 2010·Granted Oct 20, 2015·0 cites·13 claims
- 0645US2016046855A1Asphaltene InhibitionLUBRIZOL CORP·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John W. Dunkerley files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →