Michael Dupré

Follow

Person

Sankt Augustin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of a chip card for electronic signature...
- Patent number 8,601,270
- Issue date Dec 3, 2013
- T-Mobile International AG & Co. KG
- Michael Dupré
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for providing and billing for functionalities of a wireless...
- Patent number 7,492,878
- Issue date Feb 17, 2009
- T. Mobile Deutschland GmbH
- Michael Dupré
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for customer personalization of GSM chips
- Patent number 7,023,994
- Issue date Apr 4, 2006
- T. Mobile Deutschland GmbH
- Michael Dupré
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process to control a subscriber identity module (SIM) in mobile pho...
- Patent number 6,690,930
- Issue date Feb 10, 2004
- T. Mobile Deutschland GmbH
- Michael Dupré
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PREPARATION OF A CHIP CARD FOR ELECTRONIC SIGNATURE...
- Publication number 20090077382
- Publication date Mar 19, 2009
- T-MOBILE INTERNATIONAL AG & CO. KG
- Michael Dupre
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for providing and billing wim functionalities in mobile comm...
- Publication number 20050160046
- Publication date Jul 21, 2005
- Michael Dupre
- G06 - COMPUTING CALCULATING COUNTING