Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10656041 | Detection of leaks from a pipeline using a distributed temperature sensor | — | 2020-05-19 |
| 10578464 | Identification of features on an optical fiber using a distributed temperature sensor | — | 2020-03-03 |
| 8401401 | Polarization-diverse, heterodyne optical receiving system | Arthur H. Hartog, Dominic Joseph Brady | 2013-03-19 |
| 8128281 | Fluid level indication system and technique | Dylan H. Davies | 2012-03-06 |
| 7731421 | Fluid level indication system and technique | Dylan H. Davies | 2010-06-08 |
| 7292345 | Fibre-optic interferometric remote sensor | Arthur H. Hartog, Yuehua Chen | 2007-11-06 |
| 7251038 | Light source stabilisation | James McInnes, Arthur H. Hartog, Yuehua Chen, Timothy Jeffreys | 2007-07-31 |
| 7248984 | Sensor response with compensation for sensor type and measuring equipment type | — | 2007-07-24 |
| 5929431 | Optical tracker system for determining the position of a rotating body | — | 1999-07-27 |
| 5786730 | Variable gain amplifier providing substantially uniform magnitude output signal | — | 1998-07-28 |
| 5249470 | Rotor blade tracking devices | Ian C. Cheeseman | 1993-10-05 |
| 4924420 | Tacho signal processing | Richard P. Dudley | 1990-05-08 |