Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9037352 | Steering device with electrical steering gear and method for controlling of same | Michael Harder, Werner Schleidt | 2015-05-19 |
| 8171305 | Method for authorizing a telephone transaction and local node | Axel Mayer | 2012-05-01 |
| 5535366 | Method of and circuit arrangement for freeing communications resources, particularly for use by a switching element | Bodo Pfeiffer, Thomas-Rolf Banniza, Bozo Cesar, Stefan Wahl | 1996-07-09 |
| 5251238 | Circuit arrangement and method for the regeneration and synchronization of a digital signal | Helmut Preisach | 1993-10-05 |