Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746563 | Wireless local messaging system and method of determining a position of a navigation receiver within a wireless local messaging system | Julian Steffes, Michael Voit Von Voithenberg | 2017-08-29 |
| 9423489 | Near field navigation system | Michael VON VOITHENBERG, Julian Steffes | 2016-08-23 |
| 8570217 | Method of amending navigation data of a global navigation system | — | 2013-10-29 |
| 8310395 | Method of amending navigation data of a global navigation system | — | 2012-11-13 |
| 8200430 | Method and apparatus for providing integrity information for users of a global navigation system | Hans L. Trautenberg, Marcel Abele, Bruno Lobert | 2012-06-12 |
| 8138971 | Method and device method for detecting frequency jumps of a navigation satellite's master clock | — | 2012-03-20 |