Langdon, ND ranks #20,372 worldwide for total patents filed in 2016, with 2 patents from 1 inventor. Leading employers of inventors based in Langdon, ND include Summers Manufacturing Company. That works out to 1.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Travis Erlin Westlind | Summers Manufacturing Company | 2 |
Part of North Dakota