Stephane Senyarich has been granted 6 US patents while listed as an inventor at Saft. The first was granted in 1997 and the most recent in August 2002. Stephane Senyarich ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Stephane Senyarich in Combs-la-Ville, FR.