Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11595146 | Apparatus, systems, and methods for optical channel management | Gert Grammel, Ajay Kachrani | 2023-02-28 | $15,339,000 |
| 11349591 | Apparatus, systems, and methods for optical channel management | Gert Grammel, Ajay Kachrani | 2022-05-31 | $16,996,000 |
| 11044035 | Apparatus, systems, and methods for optical channel management | Gert Grammel, Ajay Kachrani | 2021-06-22 | $49,340,000 |
| 10615901 | Apparatus, systems, and methods for optical channel management | Gert Grammel, Ajay Kachrani | 2020-04-07 | $17,587,000 |
| 6888791 | Self-healing link switched ring for ATM traffic | Donald Ellis, Brent E. Allen, David Wright Martin, Edward Ryszard Sokolowski | 2005-05-03 | $8,135,000 |
| 6256292 | Self-healing line switched ring for ATM traffic | Donald Ellis, Brent E. Allen, David Wright Martin, Edward Ryszard Sokolowski | 2001-07-03 | $40,805,000 |