Inventor · disambiguated record
William H. Petersen
Also filed as: PETERSEN WILLIAM H · PETERSEN WILLIAM HENRY
6 granted patents·306 citations·filing 1984–1996
87Inventor score
Top patents by PatentIndex Score
6 records- 0184US6585455B1Rocker arm marine tensioning systemSHELL OIL CO·Filed 1996·Granted Jul 1, 2003·111 cites·60 claims
- 0277US5320175ASubsea wellhead connectionsSHELL OIL CO·Filed 1993·Granted Jun 14, 1994·69 cites·23 claims
- 0377US4657439ABuoyant member riser tensioner method and apparatusSHELL OFFSHORE INC·Filed 1985·Granted Apr 14, 1987·57 cites·19 claims
- 0465US4591292ASubsea pull-in toolSHELL OFFSHORE INC·Filed 1984·Granted May 27, 1986·28 cites·6 claims
- 0552US4784225AWell valve assembly method and apparatusSHELL OFFSHORE INC·Filed 1986·Granted Nov 15, 1988·25 cites·11 claims
- 0641US5143483AHydraulic stab subassembly for remotely operated vehicle vertical interface toolSHELL OFFSHORE INC·Filed 1991·Granted Sep 1, 1992·16 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →