Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784995 | Multi-segment ring modulator | Juergen Hauenschild, Dylan Logan | 2017-10-10 |
| 9389365 | Single laser multi-frequency transmitter | Dylan Logan, Douglas J. S. Beckett, Jeffrey Otha HUTCHINS | 2016-07-12 |
| 8978115 | Home realm discovery in mixed-mode federated realms | Ariel Gordon | 2015-03-10 |
| 8601554 | Home realm discovery in mixed-mode federated realms | Ariel Gordon | 2013-12-03 |
| 8510564 | Automatic configuration and continuation of federation relationships | David Lewis Fisher, Michael D. Ritche, Chun-Hung Lin, Christopher B. Dove, Kavitha Radhakrishnan | 2013-08-13 |
| 6298038 | Transparent transport | David Wright Martin, Mohammed Ismael Tatar, Alan Glen Solheim, Timothy James Armstrong, Mark Wight +1 more | 2001-10-02 |
| 6205158 | Network architectures with transparent transport capabilities | David Wright Martin, Mohammed Ismael Tatar, Alan Glen Solheim, Timothy James Armstrong, Mark Wight +1 more | 2001-03-20 |
| 5841760 | Transparent multiplexer/demultiplexer | David Wright Martin, Mohammed Ismael Tatar, Alan Glen Solheim, Timothy James Armstrong, Mark Wight +1 more | 1998-11-24 |
| 5365510 | Communications system with a single protection loop | Donald R. Ellis, John Brean Mills, Dino Cosimo DiPerna, David Wright Martin, Wang-Hsin Peng +1 more | 1994-11-15 |
| 5159595 | Ring transmission system | Thomas P. Flanagan, James Angus McEachern, Dino Cosimo DiPerna, Richard Romagnino, Wayne Ergle | 1992-10-27 |
| 4823360 | Binary data regenerator with adaptive threshold level | Yves Tremblay | 1989-04-18 |