Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092860 | Hollow core fiber for secure optical communication | Michael Y. Frankel, James Westdorp | 2024-09-17 |
| 11835753 | Hollow core fiber for secure optical communication | Michael Y. Frankel, James Westdorp | 2023-12-05 |
| 4597075 | Modular switching network for telecommunication system | — | 1986-06-24 |
| 4528658 | Telecommunication system with a multiplicity of modular units interchanging digital messages | — | 1985-07-09 |
| 4520481 | Data-handling system for the exchange of digital messages between two intercommunicating functional units | — | 1985-05-28 |