Inventor · disambiguated record
Bonsall S. Wilton
Also filed as: WILTON BONSALL S
5 granted patents·506 citations·filing 1989–1995
86Inventor score
Files withATLANTIC RICHFIELD CO5
Top patents by PatentIndex Score
5 records- 0196US5030366ASpacer fluidsATLANTIC RICHFIELD CO·Filed 1989·Granted Jul 9, 1991·152 cites·11 claims
- 0294US5529123AMethod for controlling fluid loss from wells into high conductivity earth formationsATLANTIC RICHFIELD CO·Filed 1995·Granted Jun 25, 1996·217 cites·12 claims
- 0388US5113943ASpacer fluidsATLANTIC RICHFIELD CO·Filed 1991·Granted May 19, 1992·64 cites·2 claims
- 0472US5065820AControl of lost circulation in wellsATLANTIC RICHFIELD CO·Filed 1990·Granted Nov 19, 1991·27 cites·12 claims
- 0566US5117909AWell conduit sealant and placement methodATLANTIC RICHFIELD CO·Filed 1990·Granted Jun 2, 1992·46 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →