Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6430192 | Method for transmitting multimedia packet data using a contention-resolution process | Tadhg Creedon, David Law, Nigel Horspool | 2002-08-06 | $4,575,000 |
| 5822303 | Repeaters for secure local area networks | Steven H. Carter, Christopher J. Gahan | 1998-10-13 | $136,250,000 |
| 5387902 | Data networks | Martin Adams | 1995-02-07 | $37,505,000 |
| 5386470 | Repeaters for secure local area networks | Steven H. Carter, Christopher J. Gahan | 1995-01-31 | $35,937,000 |
| 5161192 | Repeaters for secure local area networks | Steven H. Carter, Christopher J. Gahan | 1992-11-03 | $7,418,000 |
| 5115449 | Data networks | Martin Adams | 1992-05-19 |