Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8937931 | System for transmitting an emergency call | Ralph Behrens | 2015-01-20 |
| 8032108 | Method, device and system for transmitting an emergency call | Ralph Behrens | 2011-10-04 |
| 7962119 | System for transmitting an emergency call | Ralph Behrens | 2011-06-14 |
| 7953871 | Secure networked system for controlling mobile access to encrypted data services | Ralph Behrens, Grit Behrens | 2011-05-31 |
| 7676830 | System for controlling access to services provided by a server to a client terminal | Ralph Behrens, Grit Behrens | 2010-03-09 |
| 7577740 | Scalable vehicle processing system | Thomas Kuhn, Ralph Behrens | 2009-08-18 |