Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9706479 | Frequency retention and reuse | Uwe Stadelmann, Fei Luo, Michael Esch | 2017-07-11 | $8,311,000 |
| 9258771 | Radio communication devices and methods for controlling a radio communication device | Michael Esch, Kumaran Subramanian, Dirk Nickisch | 2016-02-09 | $15,927,000 |