Showing 51–56 of 56 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #21 | Ivan L. Waters | — | 1 |
| #21 | Norman F. McDonald | Arb Corporation Limited | 1 |
| #21 | Kenneth Stefan Karcz | — | 1 |
| #21 | Robin Birchall | — | 1 |
| #21 | Lewis Steer | Alcatel | 1 |
| #21 | Riccardo M. Stefanutti | — | 1 |
118 patents · 56 inventors
Ranked #14,735 of 111,555 cities Top 15%
Showing 51–56 of 56 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #21 | Ivan L. Waters | — | 1 |
| #21 | Norman F. McDonald | Arb Corporation Limited | 1 |
| #21 | Kenneth Stefan Karcz | — | 1 |
| #21 | Robin Birchall | — | 1 |
| #21 | Lewis Steer | Alcatel | 1 |
| #21 | Riccardo M. Stefanutti | — | 1 |