Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949458 | Apparatuses and methods for optical code-delay reflectometry (OcoDR) | Rhett H. Redd | 2024-04-02 |
| 11385130 | Multi-spectral feature sensing techniques and sensors for determining a phase shift by comparing a measured narrowband response to a known wideband response | — | 2022-07-12 |
| 11371893 | Optical sensor and systems and methods | — | 2022-06-28 |
| 11137271 | Multi-spectral features sensing techniques and sensors comprising plural gratings with plural chirp slopes | — | 2021-10-05 |
| 10502632 | High precision wavelength measurement and control of a tunable laser | Mark E. Froggatt | 2019-12-10 |
| 9766131 | High accuracy, high precision, low drift, and concurrent wavelength measurement of a sweeping tunable laser | Mark E. Froggatt | 2017-09-19 |
| 7515276 | High resolution interferometric optical frequency domain reflectometry (OFDR) beyond the laser coherence length | Mark E. Froggatt, Dawn K. Gifford | 2009-04-07 |