Frederic Mayance — 2 Patents at Schlumberger Systemes

Frederic Mayance has been granted 2 US patents while listed as an inventor at Schlumberger Systemes. The first was granted in 2004 and the most recent in October 2011. Frederic Mayance ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Frederic Mayance in Ormes, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8046260	Method and system for authorising returns	Aneace Haddad	2011-10-25
6676019	Electronic chip for a portable object	—	2004-01-13

Frederic Mayance — 2 Patents

Issued Patents All Time

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