Inventor · disambiguated record
Didier David
Also filed as: DAVID DIDIER
5 granted patents·4 pending applications·15 citations·filing 2006–2022
72Inventor score
Files withVALLOUREC OIL & GAS FRANCE4DAVID DIDIER2LEVEAU GÉRARD1VALLOUREC MANNESMANN OIL & GAS1VAM DRILLING FRANCE1
Top patents by PatentIndex Score
9 records- 0177US7647839B2Installation and method for testing system of loads of a sample using a packerVALLOUREC MANNESMANN OIL & GAS·Filed 2006·Granted Jan 19, 2010·6 cites·48 claims
- 0270US9200486B2Wired drill pipe with improved configurationLEVEAU GÉRARD·Filed 2010·Granted Dec 1, 2015·7 cites·24 claims
- 0369US10655228B2Abutment for a tubular component overlaid with a metallic composite deposit and method for making itVALLOUREC OIL & GAS FRANCE·Filed 2014·Granted May 19, 2020·1 cites·9 claims
- 0454US9500043B2Threaded joint with low tightening torqueVALLOUREC OIL & GAS FRANCE·Filed 2012·Granted Nov 22, 2016·1 cites·15 claims
- 0546US2024337345A1Protector for a threaded end of a tubular componentVALLOUREC OIL & GAS FRANCE·Filed 2022·Application pending·0 cites
- 0634US2013118728A1Component for drilling and operating hydrocarbon wellsVAM DRILLING FRANCE·Filed 2012·Application pending·0 cites
- 0730US2017370162A1Tubular component with a helical abutmentVALLOUREC OIL & GAS FRANCE·Filed 2015·Application pending·0 cites
- 0829US2012306199A1Tubular component for hydrocarbon well explorationDAVID DIDIER·Filed 2012·Application pending·0 cites
- 0926US9291004B2Tubular drill string component and corresponding drill stringDAVID DIDIER·Filed 2010·Granted Mar 22, 2016·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →