Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520573 | Shadow zone fault detection | Scott E. Carpenter, Richard L. Gillespie, Ingo Alfter | 2009-04-21 |
| 7248991 | Method and device for detecting a rotational speed, especially the rotational speed of the wheel of a vehicle | Manfred Fuss, Ingo Alfter | 2007-07-24 |