FP

Frank Ewald Pfefferkorn

WARF: 1 patents #55 of 339Top 20%
📍 Duchtlingen, WI: #1 of 1 inventorsTop 100%
Overall (2011): #302,606 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7947329 Methods of applying a nanocrystalline diamond film to a cutting tool Anirudha V. Sumant, Robert W. Carpick 2011-05-24