Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Philip Michael Parr-Burman | Pilkington Pe Limited | 1 |
| 1 | Stuart Douglas Gregory | Survitec Group Limited | 1 |
| 1 | Howard Hughes | — | 1 |
| 1 | Carl William Astley | — | 1 |
| 1 | Dale Vernon Astley | — | 1 |
5 patents · 5 inventors
Ranked #68,584 of 111,555 cities Top 65%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Philip Michael Parr-Burman | Pilkington Pe Limited | 1 |
| 1 | Stuart Douglas Gregory | Survitec Group Limited | 1 |
| 1 | Howard Hughes | — | 1 |
| 1 | Carl William Astley | — | 1 |
| 1 | Dale Vernon Astley | — | 1 |