Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339493 | Photonic chip and method of manufacture | David Thomson, Wei Zhang, Martin Ebert | 2025-06-24 |
| 12189182 | Photonic chip and method of manufacture | David Thomson, Weiwei Zhang, Martin Ebert | 2025-01-07 |
| 11874540 | Capacitor resonator modulator | Weiwei Zhang, David Thomson, Martin Ebert, Shinichi Saito | 2024-01-16 |
| 11418264 | Method and system for electro-optic modulation | Ke LI, Sheghao Liu, David Thomson | 2022-08-16 |
| 11256113 | Optical structure and method of fabricating an optical structure | Kapil Debnath, Shinichi Saito | 2022-02-22 |
| 11209593 | Erasable optical coupler | Xia Chen, Milan Milosevic, David Thomson | 2021-12-28 |
| 11198951 | Melt-growth of single-crystal alloy semiconductor structures and semiconductor assemblies incorporating such structures | Frederic Gardes, Callum George Littlejohns | 2021-12-14 |
| 10991585 | Trimming optical device structures | David Thomson, Robert Topley | 2021-04-27 |
| 10646815 | System and process for carbon dioxide removal of air of passenger cabins of vehicles | Luke LUISMAN, Alvaro Amieiro-Fonseca, Yolanda Van Lishout | 2020-05-12 |
| 10578803 | Optical (de)multiplexers | Youfang Hu, David Thomson | 2020-03-03 |
| 10571629 | Waveguide for an integrated photonic device | Harold Meng Hoon Chong, Rafidah Petra, Swe Zin Oo, Antulio Tarazona | 2020-02-25 |
| 10322988 | Process for purifying a stream comprising 1,4-butanediol | Paul Gordon | 2019-06-18 |
| 9776947 | Process for the production of dialkyl succinate from maleic anyhdride | Andrew George Hiles, Rikard Umberto Andersson, Simon Nicholas Tilley, Paul Gordon | 2017-10-03 |
| 9776948 | Process for the preparation of succinic acid ester | Martin Lucas Smidt, Ian Campbell, Paul Gordon, Christopher Ferguson | 2017-10-03 |
| 9684194 | Method for making electro-optical device | Frederic Gardes, David Thomson | 2017-06-20 |
| 9547187 | Electro-optical device comprising a ridge waveguide and a PN junction and method of manufacturing said device | David Thomson, Frederic Gardes | 2017-01-17 |
| 9527796 | Process for the preparation of succinic acid ester | Martin Lucas Smidt, Ian Campbell, Paul Gordon, Christopher Ferguson | 2016-12-27 |
| 9494741 | Apparatus comprising at least one optical device optically coupled to at least one waveguide on an optical chip | Frederic Gardes, David Thomson, Harold Meng Hoon Chong, Scott Ashley Reynolds | 2016-11-15 |
| 9343638 | Electro-optic PN junction modulator formed with a self-aligned process | Frederic Gardes, David Thomson | 2016-05-17 |
| 8958678 | Electro-optice device comprising a ridge waveguide and a PN junction and method of manufacturing said device | David Thomson, Frederic Gardes | 2015-02-17 |
| 8380027 | Erasable ion implanted optical couplers | Renzo Loiacono | 2013-02-19 |
| 7816554 | Process for the production of esters of mono-, di- or polycarboxylic acids | David Mark Sutton, Andrew George Hiles | 2010-10-19 |
| 7221825 | Optical coupler | Goran Masanovic, Vittorio Passaro | 2007-05-22 |
| 7116847 | Method and apparatus for polarization insensitive phase shifting of an optical beam in an optical device | Ansheng Liu, Richard Jones, Mario Paniccia | 2006-10-03 |
| 7006717 | Method and apparatus for polarization insensitive phase shifting of an optical beam in an optical device | Ansheng Liu, Richard Jones, Mario Paniccia | 2006-02-28 |