Thierry Collin

Follow

Person

Courbevoie, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Transaction system of the electronic purse type
- Patent number 5,030,806
- Issue date Jul 9, 1991
- Electronique Serge Dassault
- Thierry Collin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transaction system of the electronic purse type
- Patent number 4,992,646
- Issue date Feb 12, 1991
- Electronique Serge Dassault
- Thierry Collin
- G06 - COMPUTING CALCULATING COUNTING