Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915584 | Compass with electromagnetic half-shell transformer energy transmission and optoelectronic data signal transmission | Wolfgang Skerka, Ulf Bey | 2005-07-12 |
| 6615501 | Angle detection device with a data transmission path on an n.360° bearing assembly of a gyro compass | Wolfgang Skerka, Ulf Bey | 2003-09-09 |