Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8089863 | RF site resilience using multiple visitor location registers simultaneously | — | 2012-01-03 |
| 7881666 | Ad-hoc communication network and method | Nanna Svane Theisen, David J. Chater-Lea, Svend Frandsen | 2011-02-01 |
| 7710920 | Communication network and method | David J. Chater-Lea | 2010-05-04 |