PJ

Philippe A. Janson

IBM: 1 patents #1,943 of 5,539Top 40%
📍 Wädenswil, CH: #1 of 3 inventorsTop 35%
Overall (2003): #140,720 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6535997 Data integrity in smartcard transactions Helmut Scherzer 2003-03-18