Inventor
LE ROUX JEAN-YVES
FR15 patents
⚠️ This page may combine multiple inventors who share the name “LE ROUX JEAN-YVES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEMPLUS CARD INT
12 patentsUS5563400AOct 8, 1996
Multi-applications portable card for personal computer
GEMPLUS CARD INT288 citations98
US5486687AJan 23, 1996
Memory card having a recessed portion with contacts connected to an access card
GEMPLUS CARD INT142 citations98
US5375037ADec 20, 1994
Memory card having a recessed portion with contacts connected to an access card
GEMPLUS CARD INT174 citations98
US5191193AMar 2, 1993
System of payment or information transfer by money card with electronic memory
GEMPLUS CARD INT356 citations98
US5802325ASep 1, 1998
Mass memory card with input/output function
GEMPLUS CARD INT74 citations96
US5212369AMay 18, 1993
Method of loading applications programs into a memory card reader having a microprocessor, and a system for implementing the method
GEMPLUS CARD INT111 citations95
US5875480AFeb 23, 1999
Microcomputer PC-cards
GEMPLUS CARD INT27 citations92
US5671367ASep 23, 1997
Microcomputer PC-card having switching circuit for controlling access to memory based on control signals from internal microprocessor on control signals from external PC
GEMPLUS CARD INT32 citations92
US5651116AJul 22, 1997
Method and apparatus for generating summaries of prepaid instrument transaction activity
GEMPLUS CARD INT26 citations92
US5590193ADec 31, 1996
Method to secure the operations for accessing detachable cards for computers
GEMPLUS CARD INT34 citations92
US5227612AJul 13, 1993
Method and device for the management of transactions using microchip cards
GEMPLUS CARD INT43 citations92
US6006297ADec 21, 1999
Computer PC-card able to perform internal programs
GEMPLUS CARD INT4 citations62