Inventor

HIOLLE PHILIPPE

FR4 patents

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

FRANCE TELECOM

2 patents

US5495098AFeb 27, 1996

Smart card updating process

FRANCE TELECOM69 citations94

US5301234AApr 5, 1994

Radiotelephone installation for prepayment operation with security protection

FRANCE TELECOM130 citations94

GEMPLUS CARD INT

1 patent

US5264689ANov 23, 1993

Rechargeable prepaid memory card with both unit and page counters

GEMPLUS CARD INT128 citations94

TELECOM ETABLISSEMENT AUTONOME

1 patent

US5412726AMay 2, 1995

Telecommunication installation with secure remote loading of prepayment means and corresponding remote loading process

TELECOM ETABLISSEMENT AUTONOME96 citations90