Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591040 | Ultra-dense wavelength division multiplexing/demultiplexing devices | Robert K. Wade, Ian Turner | 2003-07-08 |
| 6480648 | Technique for detecting the status of WDM optical signals | Robert K. Wade, Ian Turner, Alan E. Willner, William W. Peck | 2002-11-12 |
| 6343169 | Ultra-dense wavelength division multiplexing/demultiplexing device | Robert K. Wade, Ian Turner | 2002-01-29 |
| 6137933 | Integrated bi-directional dual axial gradient refractive index/diffraction grating wavelength division multiplexer | Boyd V. Hunter, Robert K. Wade, Ray T. Chen | 2000-10-24 |
| 6011885 | Integrated bi-directional gradient refractive index wavelength division multiplexer | Robert K. Wade, Robert H. Dueck, Boyd V. Hunter, Alan E. Willner | 2000-01-04 |
| 6011884 | Integrated bi-directional axial gradient refractive index/diffraction grating wavelength division multiplexer | Robert H. Dueck, Robert K. Wade, Boyd V. Hunter | 2000-01-04 |
| 5999672 | Integrated bi-directional dual axial gradient refractive index/diffraction grating wavelength division multiplexer | Boyd V. Hunter, Robert K. Wade, Ray T. Chen | 1999-12-07 |
| 5815318 | Axially-graded index-based couplers | Robert K. Wade | 1998-09-29 |
| 5796525 | Quadaxial gradient index lens | Robert K. Wade | 1998-08-18 |