Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316855 | Spindle motor with a special contact arrangement | Jurgen Oelsch, King Hock Lee | 2001-11-13 |
| 4902941 | Drive motor for information-storage-disk devices | Alfred Merkle, Rolf Muller | 1990-02-20 |
| 4701653 | Disk drive with internal brake and static discharge | Alfred Merkle, Rolf Muller | 1987-10-20 |