Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492039 | Composite multilayer material for plain bearings | Hans-Ulrich Huhn, Peter Spahn, Achim Adam, Fritz Niegel | 2002-12-10 |
| 6194087 | Composite multilayer bearing material | Hans-Ulrich Huhn, Karl-Heinz Gruenthaler, Peter Spahn | 2001-02-27 |
| 6086742 | Method of producing layered material for sliding bearings and an electroplating bath for carrying out this method | Hans-Ulrich Huhn, Klaus Muller | 2000-07-11 |