Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411026 | Fibre optic sensing | — | 2025-09-09 |
| 11199465 | Fibre optic distributed sensing | Andrew Ridge | 2021-12-14 |
| 11099085 | Optic fibres and fibre optic sensing | David John Hill, Magnus McEwen-King | 2021-08-24 |
| 10578472 | Fluid inflow | Andrew Ridge | 2020-03-03 |
| 10422677 | Fluid inflow | Andrew Ridge | 2019-09-24 |
| 10247584 | Fibre optic distributed sensing | Emery M. Ku | 2019-04-02 |
| 10198946 | Traffic monitoring | David John Hill, Jon Richards, Richard Martin, Magnus McEwen-King | 2019-02-05 |
| 10151626 | Fibre optic distributed sensing | Alastair Godfrey | 2018-12-11 |
| 9828849 | Flow monitoring using fibre optic distributed acoustic sensors | Alastair Godfrey | 2017-11-28 |
| 9816853 | Fibre optic cable for acoustic/seismic sensing | David John Hill | 2017-11-14 |
| 9677956 | Optic fibres and fibre optic sensing | David John Hill, Magnus McEwen-King | 2017-06-13 |
| 9599489 | Fibre optic sensor array | Philip Nash, David John Hill, Jonathan Westhall | 2017-03-21 |
| 9243949 | Fibre optic distributed sensing | Alastair Godfrey | 2016-01-26 |
| 8994953 | Phased based sensing | — | 2015-03-31 |
| 8797824 | Phase based sensing | Jolyon DeFreitas, Philip Nash | 2014-08-05 |
| 8564786 | Phase based sensing | Jolyon DeFreitas | 2013-10-22 |
| 8537345 | Phase based sensing | David John Hill | 2013-09-17 |
| 8248589 | Phase based sensing | Jolyon DeFreitas | 2012-08-21 |
| 8079261 | Accelerometers | John David Hill, John Peter Fairfax Wooler, Peter Thomas | 2011-12-20 |
| 7652245 | Traffic sensing and monitoring apparatus | David John Hill | 2010-01-26 |
| 7345953 | Flextensional vibration sensor | Sean Dormer Thomas, Simon Tanner, David John Hill, Philip Nash | 2008-03-18 |
| 7050172 | Optical sensing apparatus | David I Curtis | 2006-05-23 |
| 6527441 | Temperature sensing apparatus | Geoffrey A. Cranch | 2003-03-04 |