Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961998 | Method for producing a hollow shaft, in particular a camshaft and a camshaft produced according to said method | Bodo Furchheim | 2005-11-08 |
| 6712872 | Powder metallurgy produced valve body and valve fitted with said valve body | Gerd Kruger, Hans-Joachim Kaschuba | 2004-03-30 |
| 5871201 | Electromagnet with sleeve-shaped housing | Marius Cornea, Helmut Patze | 1999-02-16 |