Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11483191 | Methods and devices for communications in device-to-device networks | Roland Hellfajer, Michael Speth, Frank Huertgen, Tobias Scholand, Jan Ellenbeck +6 more | 2022-10-25 | $11,792,000 |
| 10285118 | Communication terminal and method for performing a cell search | Umer Salim, Tudor Murgan, Thorsten Clevorn, Herbert Dawid, Jean-Xavier Canonici +3 more | 2019-05-07 | |
| 9084123 | Radio communication devices and methods for controlling a radio communication device | Roland Hellfajer, Michael Warmers | 2015-07-14 | $20,297,000 |
| 7756163 | Method and system for multi-channel data transmission to a plurality of subscribers in a bluetooth network | Michael Warmers | 2010-07-13 |