Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Richard Steven | Ods-Petrodata | 6 |
| 2 | George Hayday | — | 2 |
| 2 | Stephen John Walpole | Unknown | 2 |
| 2 | Keith Broomhall | — | 2 |
| #5 | Cynthia Hayday | — | 1 |
| #5 | David Richard Melton | Cisco | 1 |
| #5 | Kevin J. Blyth | British Telecommunications Public Limited | 1 |