Laurent Laffely

Follow

Person

Le Mont-sur-Lausanne, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Impulse purchase system for pay-television
- Patent number 7,975,279
- Issue date Jul 5, 2011
- Nagravision S.A.
- André Kudelski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of interactive communication between a subscriber and a deco...
- Patent number 5,144,663
- Issue date Sep 1, 1992
- Kudelski S.A. Fabrique d'Engregistreurs Nagra
- Andre Kudelski
- G07 - CHECKING-DEVICES