Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222551 | Variable optical attenuator arrays | Driss Touahri, Joshua Philipson, Luis Andre Neves Paiva Fernandes, Robert Matthew Adams | 2025-02-11 |
| 12216002 | Dual-amplifier circuit for optical signals | — | 2025-02-04 |
| 12174066 | Reducing polarization dependent loss (PDL) in a grating-based optical spectrum analyzer (OSA) | Driss Touahri, Joshua Philipson | 2024-12-24 |
| 12038346 | Techniques for providing a swept wavelength (SW) measurement for acquiring polarization dependent loss (PDL) in a single scan | Luis Andre Neves Paiva Fernandes, Robert Matthew Adams, Joshua Philipson, Eugene Y. Chan | 2024-07-16 |
| 12007631 | Polarization scrambler using a retardance element | Joshua Philipson, Luis Andre Neves Paiva Fernandes | 2024-06-11 |
| 11828648 | Reducing polarization dependent loss (PDL) in a grating-based optical spectrum analyzer (OSA) | Driss Touahri, Joshua Philipson | 2023-11-28 |
| 11821791 | Techniques for reducing optical ghosts in a gratings-based optical spectrum analyzer (OSA) | Driss Touahri, Luis Andre Neves Paiva Fernandes, Joshua Philipson | 2023-11-21 |
| 11754862 | Polarization scrambler using a retardance element | Joshua Philipson, Luis Andre Neves Paiva Fernandes | 2023-09-12 |
| 11639873 | High resolution multi-pass optical spectrum analyzer | Driss Touahri | 2023-05-02 |
| 11614360 | Optical measurements with dynamic range and high speed | Luis Andre Neves Paiva Fernandes, Joshua Philipson | 2023-03-28 |
| 11526035 | Polarization scrambler using a retardance element | Joshua Philipson, Luis Andre Neves Paiva Fernandes | 2022-12-13 |
| 11353393 | Coupling link with integrated beam blocking and a bearing assembly using an axial preloading technique | Jeffery Stephen GRAVES, Elias Debs, Darko Cugalj, Driss Touahri | 2022-06-07 |
| 11125617 | Optical measurements with dynamic range and high speed | Luis Andre Neves Paiva Fernandes, Joshua Philipson | 2021-09-21 |
| 10866438 | Faraday-based polarization scrambler | Joshua Philipson | 2020-12-15 |
| 9195886 | Rapid prototyping and machine vision for reconfigurable interfaces | Amanda Christiana, Douglas Haanpaa, Charles J. Jacobus | 2015-11-24 |
| 8028644 | Cable driven tactor | Amanda Christiana, Charles J. Jacobus | 2011-10-04 |