Inventor · disambiguated record
Robert Utter
Also filed as: UTTER ROBERT · UTTER ROBERT D
1 granted patent·2 pending applications·0 citations·filing 2011–2014
8Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0146US9512680B2Coring bit to whipstock systems and methodsSMITH INTERNATIONAL·Filed 2013·Granted Dec 6, 2016·0 cites·20 claims
- 0238US2014360723A1Protective sheath through a casing windowSMITH INTERNATIONAL·Filed 2014·Application pending·0 cites
- 0334US2013160998A1Lost Circulation Materials and Methods of Using SameAUZERAIS FRANCOIS M·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →