Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7818115 | Procedure for determining a navigation solution of a navigation system with a Terrain Navigation Module, as well as a navigation system | Juergen Metzger, Bernd Taddiken | 2010-10-19 |
| 4298359 | Centrifugal separator having heat transfer means | Egon Keller | 1981-11-03 |