MW

Martin Witzel

IBM: 1 patents #1,781 of 5,214Top 35%
Overall (2005): #140,364 of 245,428Top 60%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6971025 Secure personalization of chip cards Harmut Droege, Volker Gottschalk, Juergen Haardoerfer, Albert Schaal, Markus Weinlaender +1 more 2005-11-29