SH

Steffen Hoppe

FG Federal-Mogul Friedberg Gmbh: 1 patents #1 of 3Top 35%
Overall (2004): #111,435 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6726216 Piston ring with oxide-nitride composite layer Ehrenfried Horn, Rudolf Widmann 2004-04-27