Inventor · disambiguated record
Tony Oldfield
Also filed as: OLDFIELD TONY
2 granted patents·1 pending application·23 citations·filing 2011–2015
60Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0185US8960302B2Marine subsea free-standing riser systems and methodsSHILLING ROY·Filed 2011·Granted Feb 24, 2015·20 cites·107 claims
- 0277US9297214B2Marine subsea free-standing riser systems and methodsBP CORP NORTH AMERICA INC·Filed 2015·Granted Mar 29, 2016·3 cites·15 claims
- 0331US2012305262A1Subsea pressure relief devices and methodsBALLARD ADAM LEE·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →