Berthold, ND ranks #79,594 worldwide for total patents filed all time, with 3 patents from 2 inventors. That works out to 6.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruce DeBilt | — | 2 |
| 2 | Clayton F. Fegley | — | 1 |
Part of North Dakota