Inventor · disambiguated record
Herve Perthuis
Also filed as: PERTHUIS HERVE
4 granted patents·92 citations·filing 1987–1995
72Inventor score
Top patents by PatentIndex Score
4 records- 0188US4838352AProcess for plugging subterranean formationsDOWELL SCHLUMBERGER INC·Filed 1987·Granted Jun 13, 1989·85 cites·5 claims
- 0234US6306799B1Compositions for iron control in acid treatments for oil wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 1992·Granted Oct 23, 2001·6 cites·8 claims
- 0327US5972849AProcess for controlling ironSCHLUMBERGER TECHNOLOGY CORP·Filed 1995·Granted Oct 26, 1999·0 cites·5 claims
- 0427US5547926ANew compositions for iron control in acid treatments for oil wellsDOWELL A DIVISION OF SCHLUMBER·Filed 1992·Granted Aug 20, 1996·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →