Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265255 | Electro-absorption modulators with stacked waveguide tapers | Yusheng Bian, Steven M. Shank, Judson R. Holt, Bartlomiej Jan Pawlak | 2025-04-01 |
| 12222589 | Thermal stabilization circuit for an optical ring resonator | Vaibhav A. Ruparelia, Riddhi Nandi, Prateek Sharma, Avijit Chatterjee, Vasudeva Reddy KuppiReddy +1 more | 2025-02-11 |
| 12001056 | Light coupling between stacked photonics chips | Bartlomiej Jan Pawlak, Yusheng Bian | 2024-06-04 |
| 11852867 | Photonic devices integrated with reflectors | Yusheng Bian, Bo Peng | 2023-12-26 |
| 11837851 | Confining features for mode shaping of lasers and coupling with silicon photonic components | Yusheng Bian, Roderick A. Augur, Kenneth J. Giewont, Karen A. Nummy | 2023-12-05 |
| 11803012 | Optical device with low-loss thermally tunable closed-curve optical waveguide | Petar I. Todorov, Yusheng Bian, Won Suk Lee, Asif J. Chowdhury, Kenneth J. Giewont | 2023-10-31 |
| 11768153 | Optical ring resonator-based microfluidic sensor | Bartlomiej Jan Pawlak | 2023-09-26 |
| 11740418 | Barrier structure with passage for waveguide in photonic integrated circuit | Nicholas A. Polomoff, John J. Ellis-Monaghan, Frank Kuechenmeister, Jae Kyu Cho | 2023-08-29 |
| 11630335 | Optical power modulators with unloaded transmission lines | Abdelsalam Aboketaf, Kevin K. Dezfulian, Massimo Sorbara | 2023-04-18 |
| 11609475 | Optical ring modulator with photonic crystal | Yusheng Bian, Won Suk Lee, Roderick A. Augur | 2023-03-21 |
| 11555964 | Optical device with low-loss thermally tunable closed-curve optical waveguide | Petar I. Todorov, Yusheng Bian, Won Suk Lee, Asif J. Chowdhury, Kenneth J. Giewont | 2023-01-17 |
| 11550100 | Wavelength-division multiplexing filters including assisted coupling regions | Yusheng Bian, Roderick A. Augur, Marios Papadovasilakis, Sujith Chandran, Jaime Viegas +1 more | 2023-01-10 |
| 11543606 | Photonics chips with an edge coupler and a continuous crackstop | Nicholas A. Polomoff, Jae Kyu Cho, Frank Kuechenmeister, John J. Ellis-Monaghan | 2023-01-03 |
| 11537866 | Optical neuro-mimetic devices | Akhilesh Jaiswal, Ajey Poovannummoottil Jacob, Yusheng Bian | 2022-12-27 |
| 11515685 | Confining features for mode shaping of lasers and coupling with silicon photonic components | Yusheng Bian, Roderick A. Augur, Kenneth J. Giewont, Karen A. Nummy | 2022-11-29 |
| 11500198 | Waveguide bus with balanced optical waveguides and method, system, and software tool for automatic generation of a layout for the waveguide bus | Won Suk Lee, Thomas G. Weeks, III, Yusheng Bian, Roderick A. Augur, Alexander L. Martin +1 more | 2022-11-15 |
| 11500262 | Distributed backscattering generator and monitor for laser performance characterization | Bo Peng, Yusheng Bian, Tymon Barwicz | 2022-11-15 |
| 11474294 | Grating couplers with segments having sections of inverted curvature | Alec Hammond, Yusheng Bian, Won Suk Lee, Asif J. Chowdhury, Roderick A. Augur | 2022-10-18 |
| 11415744 | Perforated wavelength-division multiplexing filters | Alec Hammond, Yusheng Bian, Won Suk Lee, Asif J. Chowdhury, Roderick A. Augur +1 more | 2022-08-16 |
| 11322636 | Photodiode | Asif J. Chowdhury, Ajey Poovannummoottil Jacob, Yusheng Bian | 2022-05-03 |
| 11280961 | Optical power splitters with side-confining elements | Alec Hammond, Yusheng Bian, Won Suk Lee, Asif J. Chowdhury, Roderick A. Augur | 2022-03-22 |
| 11243350 | Photonic devices integrated with reflectors | Yusheng Bian, Bo Peng | 2022-02-08 |
| 11215756 | Edge couplers with stacked layering | Yusheng Bian, Roderick A. Augur, Kenneth J. Giewont, Karen A. Nummy, Kevin K. Dezfulian +1 more | 2022-01-04 |
| 11199672 | Multiple waveguide coupling to one or more photodetectors | Judson R. Holt, Yusheng Bian, Andreas D. Stricker, Colleen Meagher | 2021-12-14 |
| 11187852 | Bragg gratings with silicide-coated segments | Yusheng Bian, Domingo A. Ferrer, Roderick A. Augur | 2021-11-30 |