Inventor · disambiguated record
Benoit Duquesne
Also filed as: DUQUESNE BENOIT
6 granted patents·30 citations·filing 2004–2006
79Inventor score
Top patents by PatentIndex Score
6 records- 0157US7931311B2Sealed tubular joint comprising local and initial added thickness(es) by means of plastic expansionVALLOUREC MANNESMANN OIL & GAS·Filed 2004·Granted Apr 26, 2011·10 cites·34 claims
- 0255US8151461B2Method for producing a threaded tubular connection sealed by radial expansionVERGER ERIC·Filed 2004·Granted Apr 10, 2012·7 cites·26 claims
- 0351US7883120B2Male element for a sealed threaded tubular connectionVALLOUREC MANNESMANN OIL & GAS·Filed 2005·Granted Feb 8, 2011·2 cites·23 claims
- 0448US8042842B2Production by plastic expansion of a sealed tubular joint with inclined abutting surface(s)VALLOUREC MANNESMANN OIL & GAS·Filed 2004·Granted Oct 25, 2011·5 cites·45 claims
- 0546US8146960B2Two hermetic threaded tubular jointsDUBEDOUT LAURENT·Filed 2004·Granted Apr 3, 2012·6 cites·15 claims
- 0628US7980597B2External protection for expandable threaded tubular connectionsVALLOUREC MANNESMANN OIL & GAS·Filed 2006·Granted Jul 19, 2011·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →