Patrick Toutain — 1 Patent at Total

Patrick Toutain has been granted 1 US patent while listed as an inventor at Total. All of these patents were granted in 1994. Patrick Toutain ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patrick Toutain in Sèvres, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5282512	Drilling tool with rotating conical rollers	Alain Besson	1994-02-01	$4,820,000

Patrick Toutain — 1 Patent

Issued Patents All Time

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