Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11736188 | Optical communication terminal for bidirectional communication | Thomas H. Wood | 2023-08-22 |
| 11336371 | Defocuser for compact free space communication | David C. Nielsen, Andrew Russell Grant | 2022-05-17 |
| 11251873 | Mitigation of atmospheric scintillation for communication | David C. Nielsen, Andrew Russell Grant | 2022-02-15 |
| 11159235 | Optical communication terminal for bidirectional communication | Thomas H. Wood | 2021-10-26 |
| 11057107 | Compact free space communication | Andrew Russell Grant, David C. Nielsen | 2021-07-06 |
| 10958351 | Mitigation of atmospheric scintillation for communication | David C. Nielsen, Andrew Russell Grant | 2021-03-23 |
| 8412050 | Coaxial free space optical telescope and systems using the same | — | 2013-04-02 |
| 7156561 | Optical connector | Naresh C. Patel, Glenn Gerard Wilder, Lars Erik Eskildsen | 2007-01-02 |
| 7048447 | Optical connector | Naresh C. Patel, Glenn Gerard Wilder, Lars Erik Eskildsen | 2006-05-23 |
| 6895146 | Mode scrambler | Jun Shan Wey, Mark Plett, Steven Andrew Cashion, Robert M. Pierce | 2005-05-17 |
| 6734411 | Method and apparatus for controlling power levels of optical signals in optical fiber interconnects | Dominick J. Imbsei, Steven R. Johnson, Bruce D. Paulson, Paul F. Szajowski, Gerald E. Tourgee | 2004-05-11 |
| 6643466 | Method and apparatus for controlling signal power level in free space communication | Howard David Helms, Dominick J. Imbesi, Steven R. Johnson, Dennis Matthew Romain, Paul F. Szajowski | 2003-11-04 |
| 6411414 | Wavelength division multiplexing wireless optical link | Joseph A. Abate, James J. Auborn, Herman M. Presby, Gerald E. Tourgee, Paul F. Szajowski | 2002-06-25 |
| 6348684 | Receiving system for free-space optical communications | Herman M. Presby, Paul F. Szajowski | 2002-02-19 |
| 6331908 | Optical system for reduced SBS | Laura Ellen Adams, Clyde George Bethea, Lars Erik Eskildsen, Rossevelt People, Tawee Tanbun-Ek | 2001-12-18 |
| 6166837 | WDM system for reduced SBS | Laura Ellen Adams, Clyde George Bethea, Lars Erik Eskildsen, Roosevelt People, Tawee Tanbun-Ek | 2000-12-26 |
| 6108362 | Broadband tunable semiconductor laser source | Laura Ellen Adams, Clyde George Bethea, Wei Fang, Roosevelt People, Arthur Mike Sergent +2 more | 2000-08-22 |
| 6081361 | Sub-carrier multiplexing in broadband optical networks | Laura Ellen Adams, Clyde George Bethea, Roosevelt People, Tawee Tanbun-Ek | 2000-06-27 |
| 6016374 | Optical fiber communications system with adaptive data equalizer | Laura Ellen Adams, Young-Kai Chen | 2000-01-18 |
| 5991061 | Laser transmitter for reduced SBS | Laura Ellen Adams, Clyde George Bethea, Lars Erik Eskildsen, Roosevelt People, Tawee Tanbun-Ek | 1999-11-23 |
| 5991323 | Laser transmitter for reduced signal distortion | Laura Ellen Adams, Clyde George Bethea, Roosevelt People, Tawee Tanbun-Ek | 1999-11-23 |
| 5774606 | Optical fiber transmission system with a passive optical router | Miriam De Barros, Lars Erik Eskildsen | 1998-06-30 |
| 5721796 | Optical fiber cross connect with active routing for wavelength multiplexing and demultiplexing | Miriam De Barros, Lars Erik Eskildsen, Ashish Madhukar Vengsarkar, Torben N. Nielsen, Tawee Tanbun-Ek | 1998-02-24 |
| 5563979 | Erbium-doped planar optical device | Allan James Bruce, William H. Grodkiewicz, Joseph Shmulovich, Yiu-Huen Wong | 1996-10-08 |
| 5280383 | Dual-stage low power optical amplifier | John Federici, Stuart A. Kramer | 1994-01-18 |