Inventor
VACHERAND FRANCOIS
FR7 patents
Patents
7 patentsUS6724297B1Apr 20, 2004
Multiple read method and system for a set of tags bearing distinct ID codes
COMMISSARIAT ENERGIE ATOMIQUE30 citations90
US6650228B1Nov 18, 2003
Method an system for reading a dynamic set of tags bearing distinct ID codes
COMMISSARIAT ENERGIE ATOMIQUE31 citations90
US7579994B2Aug 25, 2009
Flat plate antenna with a rotating field, comprising a central loop and eccentric loops, and system for identification by radiofrequency
COMMISSARIAT ENERGIE ATOMIQUE8 citations82
US7369036B1May 6, 2008
Method and system of information exchange between an interrogator device and transponder devices that takes into account the level of ambient noise
COMMISSARIAT ENERGIE ATOMIQUE18 citations82
US6926204B2Aug 9, 2005
Secure electronic device
COMMISSARIAT ENERGIE ATOMIQUE15 citations82
US8022810B2Sep 20, 2011
Contactless privacy protection device
COMMISSARIAT ENERGIE ATOMIQUE2 citations61
US6911899B1Jun 28, 2005
Method and device for remote identification
COMMISSARIAT ENERGIE ATOMIQUE0 citations39