Inventor · disambiguated record
Jeffery Wilbert Dufrene
Also filed as: DUFRENE JEFFERY WILBERT
3 granted patents·24 citations·filing 2010–2016
67Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0189US9435185B2Subsea technique for promoting fluid flowWRIGHT DAVID C·Filed 2010·Granted Sep 6, 2016·15 cites·13 claims
- 0284US8413725B2Subsea fluid separatorWRIGHT DAVID C·Filed 2010·Granted Apr 9, 2013·9 cites·20 claims
- 0347US10161238B2Subsea technique for promoting fluid flowWRIGHTS WELL CONTROL SERVICES LLC·Filed 2016·Granted Dec 25, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →