Inventor

CATTE ETIENNE

FR3 patents

⚠️ This page may combine multiple inventors who share the name “CATTE ETIENNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLUMBERGER SYSTEMS & SERVICE

1 patent

US6435415B1Aug 20, 2002

Contactless electronic memory card

SCHLUMBERGER SYSTEMS & SERVICE69 citations91

AXALTO SA

1 patent

US6896189B2May 24, 2005

Card comprising electrical contacts

AXALTO SA28 citations89

SCHLUMBERGER IND SA

1 patent

US5847373ADec 8, 1998

Apparatus for transferring information between a portable object and a reader

SCHLUMBERGER IND SA9 citations69