Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42095 | Method for transferring utility optical signals and optical-line network | Guenter Neumann, Helmut Tiltmann | 2011-02-01 |
| 7519688 | Browser enabled wireless communication system having encoded parameters for transmission | Ralph Behrens, Kuz Volker, Dirk Lappe | 2009-04-14 |
| 6947668 | Method for transferring utility optical signals and optical-line network | Guenter Neumann, Helmut Tiltmann | 2005-09-20 |
| 6583898 | Optical transmission device and method for checking transmission in an optical transmission device | Guenter Neumann, Hans Henrik Lausen, Lutz Bersiner | 2003-06-24 |