Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079463 | Method and device for position determination | Yu-Dong Yao, Renhai Xiong, Michael Schiek | 2021-08-03 |
| 8094752 | Ultra-wideband signal amplifier | Martin Friedrich, Christian Grewing, Giuseppe Puma, Christoph Sandner, Andreas Wiesbauer +1 more | 2012-01-10 |
| 7616059 | Temperature compensation of small signal gain of an amplifier stage | Christian Grewing, Detlev Theil | 2009-11-10 |
| 7453325 | Single point modulator having a PLL circuit | Markus Hammes, Giuseppe Puma | 2008-11-18 |
| 7356324 | Mobile radio receiver device | Markus Hammes | 2008-04-08 |
| 6774738 | Trimming method for a transceiver using two-point modulation | Markus Hammes | 2004-08-10 |
| 6756927 | Sigma-delta programming device for a PLL frequency synthesizer, configuration using the sigma-delta programming device, PLL frequency device, and method for programming a programmable device | Markus Hammes | 2004-06-29 |