PF

Peter Fery

DA Deutsche Post Ag: 1 patents #83 of 224Top 40%
Overall (All Time): #3,333,782 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7580529 Method for verifying digital franking notes Juergen Helmus, Gunther Meier, Dieter Stumm, Carsten Vullriede 2009-08-25