JW

Jan Wiekard

BA Bayer Materialscience Ag: 1 patents #483 of 1,035Top 50%
📍 Odenthal, DE: #189 of 290 inventorsTop 70%
Overall (All Time): #3,258,772 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7993721 Disc-shaped high-density recording mediums Friedrich-Karl Bruder, Wilfried Haese, Rafael Oser, Wolfgang Fischer, Rainer Protte +2 more 2011-08-09