Inventor · disambiguated record
Jean-Pierre Feraud
Also filed as: DEJEUX PHILIPPE · FERAUD JEAN-PIERRE
11 granted patents·1 pending application·2,337 citations·filing 1992–2015
92Inventor score
Files withDOWELL A DIVISION OF SCHLUMBER3SCHLUMBERGER TECHNOLOGY CORP3COMMISSARIAT ENERGIE ATOMIQUE2FERAUD JEAN-PIERRE2DOWELL SCHLUMBERGER INC1
Top patents by PatentIndex Score
12 records- 0198US6172011B1Control of particulate flowback in subterranean wellsSCHLUMBERGER TECHNOLGY CORP·Filed 1996·Granted Jan 9, 2001·418 cites·32 claims
- 0298US5501275AControl of particulate flowback in subterranean wellsDOWELL A DIVISION OF SCHLUMBER·Filed 1995·Granted Mar 26, 1996·576 cites·14 claims
- 0398US5439055AControl of particulate flowback in subterranean wellsDOWELL A DIVISION OF SCHLUMBER·Filed 1994·Granted Aug 8, 1995·473 cites·36 claims
- 0498US5330005AControl of particulate flowback in subterranean wellsDOWELL SCHLUMBERGER INC·Filed 1993·Granted Jul 19, 1994·531 cites·22 claims
- 0597US6613720B1Delayed blending of additives in well treatment fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Sep 2, 2003·332 cites·45 claims
- 0639US10166551B2Centrifuge machine having an improved discharge systemCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2015·Granted Jan 1, 2019·0 cites·6 claims
- 0739US2014161691A1Process and device for bringing two immiscible liquids into contact, without mixing and at high temperature, with heating and kneading by inductionFERAUD JEAN-PIERRE·Filed 2012·Application pending·0 cites
- 0837US10092909B2Centrifugal separator with cones divided into angular sectors separated by annular gapsCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2013·Granted Oct 9, 2018·0 cites·17 claims
- 0935US9295927B2Method and device for contacting two immiscible liquids without mixing themFERAUD JEAN-PIERRE·Filed 2007·Granted Mar 29, 2016·0 cites·26 claims
- 1034US6306799B1Compositions for iron control in acid treatments for oil wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 1992·Granted Oct 23, 2001·6 cites·8 claims
- 1127US5972849AProcess for controlling ironSCHLUMBERGER TECHNOLOGY CORP·Filed 1995·Granted Oct 26, 1999·0 cites·5 claims
- 1227US5547926ANew 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 →