Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411278 | Redundant core in multicore optical fiber for safety | Mark E. Froggatt, Dawn K. Gifford, Patrick Roye, Alexander K. Sang | 2025-09-09 |
| 11624870 | Redundant core in multicore optical fiber for safety | Mark E. Froggatt, Dawn K. Gifford, Patrick Roye, Alexander K. Sang | 2023-04-11 |
| 10983268 | Redundant core in multicore optical fiber for safety | Mark E. Froggatt, Dawn K. Gifford, Patrick Roye, Alexander K. Sang | 2021-04-20 |
| 10908047 | Registering measured optical fiber interferometric data with reference optical fiber interferometric data | Dawn K. Gifford, Mark E. Froggatt, Patrick Roye | 2021-02-02 |
| 10823627 | Shape sensing with multi-core fiber sensor | Eric E. Sanborn, Mark E. Froggatt, Dawn K. Gifford, Patrick Roye, Alexander K. Sang | 2020-11-03 |
| 10775157 | Methods and apparatus for calibration for a fiber optic shape sensor | Dawn K. Gifford, Mark E. Froggatt, Eric E. Sanborn, Alexander K. Sang | 2020-09-15 |
| 10739529 | Interferometric alignment of optical multicore fibers to be connected | Mark E. Froggatt, Eric E. Sanborn | 2020-08-11 |
| 10732075 | Registering measured optical fiber interferometric data with reference optical fiber interferometric data | Dawn K. Gifford, Mark E. Froggatt, Patrick Roye | 2020-08-04 |
| 10545283 | Redundant core in multicore optical fiber for safety | Mark E. Froggatt, Dawn K. Gifford, Patrick Roye, Alexander K. Sang | 2020-01-28 |
| 10416391 | Interferometric alignment of optical multicore fibers to be connected | Mark E. Froggatt, Eric E. Sanborn | 2019-09-17 |
| 10132614 | Dissimilar cores in multicore optical fiber for strain and temperature separation | Mark E. Froggatt, Dawn K. Gifford, Stephen T. Kreger, Alexander K. Sang, Eric E. Sanborn | 2018-11-20 |