Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096025 | Two-way magnetic valve with bypass control | — | 1992-03-17 |
| 5009450 | Vibration-absorber sensor for a semi-actively controlled chasis with a relative-velocity sensor and with electronics for processing their outputs | Hans Hoffmann, Ludger Gesenhues, Zhen Huang, Reinhard Hoscher | 1991-04-23 |