Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480648 | Technique for detecting the status of WDM optical signals | Robert K. Wade, Alan E. Willner, Joseph R. Dempewolf, William W. Peck | 2002-11-12 |
| 6449068 | Optical power managed network node for processing dense wavelength division multiplexed optical signals | William L. Emkey, Robert K. Wade | 2002-09-10 |
| 6449097 | Diffraction grating for wavelength division multiplexing/demultiplexing devices | Ninghui Zhu, Yuri A. Yudin, Mikhail N. Sokolskiy, Robert K. Wade | 2002-09-10 |
| 6343169 | Ultra-dense wavelength division multiplexing/demultiplexing device | Joseph R. Dempewolf, Robert K. Wade | 2002-01-29 |