WK

Wilhelm Kaufer

DG Dynamit Nobel Gmbh: 2 patents #135 of 414Top 35%
📍 Troisdorf, DE: #131 of 353 inventorsTop 40%
Overall (All Time): #2,369,757 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4255462 Method of producing polyvinylidene fluoride coatings Peter Gebauer, Helmut Mohrke 1981-03-10
4185000 Method of producing polyvinylidene fluoride coatings Peter Gebauer, Helmut Mohrke 1980-01-22