Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11860265 | Method and device for extracting spatial/velocity resolution of a single-input single-output radar | Rainer Oliver Hornung, Peng Zhang, Marco Mercuri, Lichen Yao | 2024-01-02 |
| 11342923 | Circuit and method for random edge injection locking | Johan van den Heuvel, Yuming He | 2022-05-24 |
| 11088664 | Amplitude sweep generator and method | Wilfried Zomagboguelou, Yao-Hong Liu | 2021-08-10 |
| 10938393 | Frequency sweep generator and method | Wilfried Zomagboguelou, Yao-Hong Liu | 2021-03-02 |
| 10862489 | Signal generator | Johan van den Heuvel | 2020-12-08 |
| 10819277 | Oscillator circuit | Cui Zhou | 2020-10-27 |
| 10819278 | Oscillator circuit | Cui Zhou | 2020-10-27 |
| 10340928 | Phase-locked loop | — | 2019-07-02 |
| 8797069 | High speed RF divider | Leonardus Hesen, Johannes Petrus Antonius Frambach | 2014-08-05 |
| 8581636 | Sample-and-hold circuit arrangement | — | 2013-11-12 |
| 8548111 | Sampler circuit | Johannes Petrus Antonius Frambach | 2013-10-01 |
| 8513997 | RF duty cycle correction circuit | Leonardus Hesen, Johannes Antonius Frambach | 2013-08-20 |
| 8487669 | High speed RF divider | Leonardus Hesen, Johannes Petrus Antonius Frambach | 2013-07-16 |
| 8451149 | RF divider using direct digital synthesis | Leonardus Hesen, Johannes Petrus Antonius Frambach | 2013-05-28 |
| 8395428 | Reference clock sampling digital PLL | Johannes Petrus Antonius Frambach | 2013-03-12 |
| 7944382 | Exponential digital to analog converter | — | 2011-05-17 |
| 6693463 | Current mode device and an arrangement | — | 2004-02-17 |
| 6580323 | Interface circuit for a differential signal | Sjoerd Herder | 2003-06-17 |
| 5750939 | Data processing system comprising a graphic tablet and a stylus, and stylus for use in such a system | Kofi A. A. Makinwa | 1998-05-12 |