BK

Bernd Knackfuss

DA Degussa Ag: 1 patents #48 of 211Top 25%
📍 Strelln, DE: #1 of 1 inventorsTop 100%
Overall (2005): #232,414 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6960250 Carbonaceous material Thomas Luethge, Heinz Zoch, Ralph McIntosh, Klaus Bergemann, Egon Fanghaenel 2005-11-01