Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196604 | Signal processing methods for an optical detection system | Stuart Russell, Andris EGLE | 2025-01-14 |
| 11438059 | Method and apparatus for detecting a disturbance in a medium based on shifted filtered phase information for a plurality of locations | Stuart Russell | 2022-09-06 |
| 11431409 | Method and apparatus for detecting a disturbance in a medium based on shifted filtered phase information for a plurality of fixed locations | Justin Hayward, Stuart Russell | 2022-08-30 |
| 10972180 | Method and apparatus for detecting a disturbance in a medium | Stuart Russell | 2021-04-06 |
| 10972181 | Method and apparatus for detecting a disturbance in a medium | Justin Hayward, Stuart Russell | 2021-04-06 |
| 10928546 | Optic fibre sensing | — | 2021-02-23 |
| 10623091 | Method and apparatus for detecting a disturbance in a medium using threshold based detection | Stuart Russell | 2020-04-14 |
| 10623092 | Method and apparatus for detecting a disturbance in a medium using threshold based detection | Justin Hayward, Stuart Russell | 2020-04-14 |
| 10534031 | Detecting failure locations in power cables | Alastair Godfrey | 2020-01-14 |
| 10495491 | Distributed fibre optic sensing | Stuart Russell | 2019-12-03 |
| 10454573 | Method and apparatus for detecting a disturbance in a medium | Justin Hayward, Stuart Russell | 2019-10-22 |
| 10447388 | Method and apparatus for detecting a disturbance in a medium | Stuart Russell | 2019-10-15 |
| 10401199 | Tracking using distributed fibre optic sensing | John F. Kelley | 2019-09-03 |
| 9945717 | Fibre optic distributed sensing | Stuart Russell | 2018-04-17 |
| 9909903 | Apparatus for deriving measurement signals from fibre optic distributed sensors | Stuart Russell | 2018-03-06 |
| 9787394 | Method and apparatus for acoustic sensing using multiple optical pulses | Stuart Russell | 2017-10-10 |
| 9768863 | Method and apparatus for acoustic sensing using multiple optical pulses | Justin Hayward, Stuart Russell | 2017-09-19 |
| 9465126 | Seismic geophysical surveying | Stuart Russell | 2016-10-11 |
| 9435668 | Fibre optic distributed sensing | Stuart Russell | 2016-09-06 |
| 9154223 | Method and apparatus for acoustic sensing using multiple optical pulses | Stuart Russell | 2015-10-06 |
| 9148219 | Method and apparatus for acoustic sensing using multiple optical pulses | Justin Hayward, Stuart Russell | 2015-09-29 |
| 7764363 | Method and apparatus for acoustic sensing using multiple optical pulses | Justin Hayward, Stuart Russell | 2010-07-27 |
| 7742157 | Method and apparatus for acoustic sensing using multiple optical pulses | Stuart Russell | 2010-06-22 |
| 6728662 | Method and system for remotely servicing a detection device | Nicholas James Frost, Jason Hanlon, Stephen F. Ridley, Michael Morgan, Marcus A. Baker +2 more | 2004-04-27 |
| 6650798 | Identification and location of fiber optic cables | Stuart Russell, John P. Dakin | 2003-11-18 |