Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804866 | Circuit arrangement and method for adjusting signal parameters | Ahmed Sayed, Helmut Nast, Helmut Kautge, Lars Lehmann | 2023-10-31 |
| 10728945 | Method and apparatus for transmitting signals with transmitting activity detection | Khaled Bathich, Helmut Nast, Juergen Spehl | 2020-07-28 |
| 10536184 | Signal coupling device and method for operating a signal coupling device | Helmut Nast, Marcus Weigelt | 2020-01-14 |
| 10425048 | Method and a device for detecting oscillation and signal coupling device | Marcus Weigelt, Khaled Bathich | 2019-09-24 |
| 10419101 | Signal coupling apparatus and method of operating a signal coupling apparatus | Helmut Nast, Ahmed Sayed | 2019-09-17 |
| 10211793 | Method and a device for detecting oscillation and signal coupling device | Marcus Weigelt, Khaled Bathich | 2019-02-19 |
| 10084505 | Signal coupling device and method for operating a signal coupling device | Helmut Nast, Marcus Weigelt | 2018-09-25 |
| 9602148 | Compensation for a signal damping while transmitting transmission signals of a wireless mobile device | Helmut Nast | 2017-03-21 |
| 8718052 | Method for connecting signal paths, and function group designed therefor | Helmut Nast, Christoph Gebauer | 2014-05-06 |
| 8380136 | Modular circuit arrangement used for attenuation compensation | Helmut Nast, Frank Heyder | 2013-02-19 |
| 8238984 | Device for coupling and housing a mobile telephone in a motor vehicle | Udo Pursche, Michael Fenske, Ronald Heldt, Thomas Bartsch | 2012-08-07 |
| 7133652 | Circuit arrangement for compensation of the damping in an antenna feed cable for a mobile radio device | Helmut Nast | 2006-11-07 |