Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726523 | Optical monitoring system | Edward Austin | 2017-08-08 |
| 9599489 | Fibre optic sensor array | Roger Ian Crickmore, David John Hill, Jonathan Westhall | 2017-03-21 |
| 9086325 | Sensor array | Edward Austin, Frank L. Eisenhower, Richard Edward Luff | 2015-07-21 |
| 8988968 | Seismic cable structure | Michael Henshaw | 2015-03-24 |
| 8797824 | Phase based sensing | Roger Ian Crickmore, Jolyon DeFreitas | 2014-08-05 |
| 8755643 | Fibre optic sensor package | David John Hill | 2014-06-17 |
| 8023829 | Demodulation of phase modulated fibre-optic sensor system signals | David John Tyler, Nicholas K. Middleton | 2011-09-20 |
| 7965909 | Fibre-optic surveillance system | David John Hill | 2011-06-21 |
| 7440644 | Optical fibre sensor assembly | Jonathan Westhall, David John Hill, William Babb, Steven Robert Thomson | 2008-10-21 |
| 7345952 | Optical fibre sensors mounted on a cable | Jonathan Westhall, Geoffrey A. Cranch, Michael Henshaw, John Churchill | 2008-03-18 |
| 7345953 | Flextensional vibration sensor | Roger Ian Crickmore, Sean Dormer Thomas, Simon Tanner, David John Hill | 2008-03-18 |
| 7282697 | High sensitivity fibre optic vibration sensing device | Sean Dormer Thomas, Mark Allen Lee, David John Hill | 2007-10-16 |
| 7042369 | Road traffic monitoring system | David John Hill | 2006-05-09 |
| 7021146 | Attitude sensor | Mark Tanner | 2006-04-04 |
| 7024064 | Road traffic monitoring system | David John Hill | 2006-04-04 |
| 5227624 | Optical sensing systems with plural wavelengths and wavelength sensitive sensors | Michael L. Henning | 1993-07-13 |
| 4947037 | Optical sensing system with light pulses | Christopher Lamb | 1990-08-07 |