PH

Peter Hewkin

BG Basf Magnetics Gmbh: 1 patents #68 of 147Top 50%
EG Emtec Magnetics Gmbh: 1 patents #33 of 102Top 35%
Overall (All Time): #2,258,433 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5795643 Anticopying film Helmut Steininger, Peter Heilmann 1998-08-18
5728449 Anti-copy film layer for documents Helmut Steininger, Peter Heilmann 1998-03-17