Issued Patents All Time
Showing 25 most recent of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276565 | Electrical test of optical components via metal-insulator-semiconductor capacitor structures | Xunyuan Zhang, Ravi S. Tummidi, Tony P. Polous | 2025-04-15 |
| 12117650 | Broadband optical coupling using dispersive elements | Shiyi Chen, Tao Ling, Weizhuo Li | 2024-10-15 |
| 12092863 | Fabrication-tolerant on-chip multiplexers and demultiplexers | Yi Ho Lee, Tao Ling, Ravi S. Tummidi, Prakash Gothoskar | 2024-09-17 |
| 12035082 | Process margin relaxation | Tao Ling, Ravi S. Tummidi, Yi Ho Lee | 2024-07-09 |
| 11886056 | Electro-optical modulator using waveguides with overlapping ridges | Donald J. Adams, Prakash Gothoskar, Vipulkumar Patel | 2024-01-30 |
| 11810877 | Integrated decoupling capacitors | Vipulkumar Patel, Craig S. Appel | 2023-11-07 |
| 11762150 | Broadband optical coupling using dispersive elements | Shiyi Chen, Tao Ling, Weizhuo Li | 2023-09-19 |
| 11728622 | Single-facet, variable-confinement optical waveguide amplifier | Dominic F. SIRIANI, Vipulkumar Patel, Matthew J. Traverso | 2023-08-15 |
| 11693200 | Double bonding when fabricating an optical device | Vipulkumar Patel, Ravi S. Tummidi | 2023-07-04 |
| 11686648 | Electrical test of optical components via metal-insulator-semiconductor capacitor structures | Xunyuan Zhang, Ravi S. Tummidi, Tony P. Polous | 2023-06-27 |
| 11650439 | Optical modulator with region epitaxially re-grown over polycrystalline silicon | Alexey Vert | 2023-05-16 |
| 11520106 | Integrated broadband optical couplers with robustness to manufacturing variation | Yi Ho Lee, Tao Ling, Ravi S. Tummidi | 2022-12-06 |
| 11523192 | Process margin relaxation | Tao Ling, Ravi S. Tummidi, Yi Ho Lee | 2022-12-06 |
| 11513375 | Silicon thermal-optic phase shifter with improved optical performance | Ming Gai Stanley LO, Vipulkumar Patel, Prakash Gothoskar | 2022-11-29 |
| 11480730 | Silicon photonics platform with integrated oxide trench edge coupler structure | Alexey Vert, Vipulkumar Patel | 2022-10-25 |
| 11467420 | Cascaded arrangement of two-mode Bragg gratings in multiplexing applications | Tao Ling, Yi Ho Lee, Ravi S. Tummidi | 2022-10-11 |
| 11391888 | Wafer-scale fabrication of optical apparatus | Sandeep Razdan, Vipulkumar Patel, Matthew J. Traverso | 2022-07-19 |
| 11366270 | Broadband optical coupling using dispersive elements | Shiyi Chen, Tao Ling, Weizhuo Li | 2022-06-21 |
| 11249246 | Multiple stage Bragg gratings in multiplexing applications | Tao Ling, Yi Ho Lee, Ravi S. Tummidi | 2022-02-15 |
| 11227847 | Integrated decoupling capacitors | Vipulkumar Patel, Craig S. Appel | 2022-01-18 |
| 11226505 | Electro-optical modulator using waveguides with overlapping ridges | Donald J. Adams, Prakash Gothoskar, Vipulkumar Patel | 2022-01-18 |
| 11156783 | Photonic integration platform | Ravi S. Tummidi | 2021-10-26 |
| 11089391 | Process margin relaxation | Tao Ling, Ravi S. Tummidi, Yi Ho Lee | 2021-08-10 |
| 11073661 | Optical waveguide emitter with turning waveguide section | Dominic F. SIRIANI, Vipulkumar Patel, Matthew J. Traverso | 2021-07-27 |
| 11067750 | Silicon photonics platform with integrated oxide trench edge coupler structure | Alexey Vert, Vipulkumar Patel | 2021-07-20 |