Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431970 | Methods, devices, apparatuses, and medium for optical communication | Wenyi Xu, Dongxu Zhang, Chenhui Ye, Jilan Xu, Yuyang Zhang | 2025-09-30 |
| 12262159 | Presetting equalizer for burst mode optical receiver | Doutje Van Veen | 2025-03-25 |
| 12244348 | System and method for multimodulation in a passive optical network | Doutje Van Veen, Amitkumar Mahadevan | 2025-03-04 |
| 12126948 | Method and apparatus for evaluating transmitter performance capabilities in a passive optical network | Doutje Van Veen, Amitkumar Mahadevan | 2024-10-22 |
| 12088439 | Phased burst mode receiver equalization training | Doutje Van Veen | 2024-09-10 |
| 12074644 | Modulation switchover in flexible PON | Doutje Van Veen | 2024-08-27 |
| 12034620 | Forward error correction | Amitkumar Mahadevan, Doutje Van Veen, Noriaki Kaneda, Paul Cautereels, Carl Mertens +1 more | 2024-07-09 |
| 12015886 | Control of optical-modulation amplitude for burst-mode transmission | Doutje Van Veen, Amitkumar Mahadevan, Edward Harstead | 2024-06-18 |
| 11973537 | Flexible rate passive optical network incorporating use of delay modulation | Doutje Van Veen | 2024-04-30 |
| 11902720 | Method and apparatus for downstream timeslot scheduling in multi-rate passive optical networks | Doutje Van Veen, Amitkumar Mahadevan | 2024-02-13 |
| 11764902 | Forward error correction control | Yannick Lefevre, Adriaan J. De Lind Van Wijngaarden, Jochen Maes, Doutje Van Veen, Amitkumar Mahadevan +1 more | 2023-09-19 |
| 11309973 | Optical burst monitoring | Doutje Van Veen | 2022-04-19 |
| 9538266 | Circuit and method for optical bit interleaving in a passive optical network using multi-level signals | Hungkei Chow, Doutje Van Veen | 2017-01-03 |
| 8676009 | Monolithic photonic integrated circuit | Nils Weimann, Mohand Achouche | 2014-03-18 |
| 8224134 | Optoelectronic receiver | Yves Baeyens, Young-Kai Chen, Andreas Leven, Nils Weimann | 2012-07-17 |
| 7595249 | Bipolar transistors with vertical structures | Young-Kai Chen, Lay-Lay Chua, Rose Kopf, Andreas Leven, Chun-Ting Liu +2 more | 2009-09-29 |
| 7471855 | Monlithically coupled waveguide and phototransistor | Young-Kai Chen, Andreas Leven, Nils Weimann | 2008-12-30 |
| 7190047 | Transistors and methods for making the same | Young-Kai Chen, Nils Weimann | 2007-03-13 |
| 7170147 | Dissipative isolation frames for active microelectronic devices, and methods of making such dissipative isolation frames | Young-Kai Chen, Nils Weimann | 2007-01-30 |
| 6911716 | Bipolar transistors with vertical structures | Young-Kai Chen, Lay-Lay Chua, Rose Kopf, Andreas Leven, Chun-Ting Liu +2 more | 2005-06-28 |