Oldhall, GB ranks #98,059 worldwide for total patents filed all time, with 1 patent from 1 inventor. Leading employers of inventors based in Oldhall, GB include James Howden & Co..
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Blair McDermid | James Howden & Co. | 1 |