Inventor · disambiguated record
John H. Osborne
Also filed as: OSBORNE JOHN H
5 granted patents·1 pending application·393 citations·filing 1994–2005
86Inventor score
Technology areasE21B
Top patents by PatentIndex Score
6 records- 0191US6460621B2Light-intervention subsea tree systemVETCO GRAY INC ABB·Filed 2000·Granted Oct 8, 2002·120 cites·16 claims
- 0288US7073591B2Casing hanger annulus monitoring systemVETCO GRAY INC·Filed 2005·Granted Jul 11, 2006·53 cites·16 claims
- 0387US5503230AConcentric tubing hangerVETCO GRAY INC·Filed 1994·Granted Apr 2, 1996·125 cites·25 claims
- 0481US6698520B2Light-intervention subsea tree systemVETCO GRAY INC ABB·Filed 2002·Granted Mar 2, 2004·57 cites·13 claims
- 0566US6705401B2Ported subsea wellheadVETCO GRAY INC ABB·Filed 2002·Granted Mar 16, 2004·38 cites·19 claims
- 0628US2003121667A1Casing hanger annulus monitoring systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →