Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jonathan Lupton | American Express | 2 |
| 2 | Huw David Griffiths | — | 1 |
| 2 | Guy Colborne | Ford | 1 |
| 2 | Michael Tristram | — | 1 |
5 patents · 4 inventors
Ranked #13,878 of 44,143 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jonathan Lupton | American Express | 2 |
| 2 | Huw David Griffiths | — | 1 |
| 2 | Guy Colborne | Ford | 1 |
| 2 | Michael Tristram | — | 1 |