Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877158 | System and method for generating extended satellite ephemeris data | Alexander James Grant | 2020-12-29 |
| 10778325 | Communication system and method | David Victor Lawrie Haley, John Lawrence Buetefuer, Alexander James Grant, William George Cowley, Gottfried Lechner +5 more | 2020-09-15 |
| 10594425 | Multi-access communication system | Alexander James Grant, David Victor Lawrie Haley, William George Cowley, Ho Leung Chan | 2020-03-17 |