Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11421527 | Simultaneous distributed measurements on optical fiber | Paul Dickenson, Gareth Lees, Jakub Szypicyn, Colin Wilson | 2022-08-23 | $60,900,000 |
| 7881566 | Optical pulse generator for distributed temperature sensing operating at a characteristic wavelength in a range between 1050 nm and 1090 nm | Gareth Lees, Arthur H. Hartog | 2011-02-01 | $55,529,000 |
| 7595865 | Optical time domain reflectometry for two segment fiber optic systems having an optical amplifier therebetween | Arthur H. Hartog | 2009-09-29 | $182,045,000 |
| 7304725 | Optical time domain reflectometry | Arthur H. Hartog | 2007-12-04 | $91,262,000 |
| 7254289 | System and method to minimize modulation instability | Arthur H. Hartog | 2007-08-07 | $375,588,000 |