Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900917 | Polarization insensitive optical communication device utilizing optical preamplification | Nils A. Olsson, Robert E. Tench, Liang D. Tzeng | 1990-02-13 |
| 4247500 | Fabrication of ferrite material | Bhaskar B. Ghate, Ronald J. Holmes, Curtis E. Pass | 1981-01-27 |