Denver, IA ranks #18,266 worldwide for total patents filed all time, with 77 patents from 28 inventors. Leading employers of inventors based in Denver, IA include John Deere, Trimark, Case Gmbh. That works out to 40.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–28 of 28 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Dennis A. Bowman | John Deere | 26 |
| 2 | Neil S. Erickson | John Deere | 8 |
| 3 | Gene C. Light | Trimark | 6 |
| 3 | David V. Trumbauer | John Deere | 6 |
| #5 | James Edward Sabelka | John Deere | 3 |
| #5 | Aaron Booms | John Deere | 3 |
| #7 | Brian Mauer | — | 2 |
| #7 | Thomas F. Tock | John Deere | 2 |
| #7 | Doyle Friederich | John Deere | 2 |
| #10 | Phillip A. Tentinger | John Deere | 1 |
| #10 | Phillip C. Stout | John Deere | 1 |
| #10 | Thomas Lahmann | — | 1 |
| #10 | Magdalena J. Regenauer | John Deere | 1 |
| #10 | Ronald Lee Jurek | John Deere | 1 |
| #10 | Randall Craig Machnoiz | John Deere | 1 |
| #10 | Bradley A. Kuczmarski | Case Gmbh | 1 |
| #10 | Gary Joseph Levendusky | Trimark | 1 |
| #10 | Calvin Lynn Brody | John Deere | 1 |
| #10 | Dean Bierschenk | Comcast | 1 |
| #10 | Jerry M. Bond | Do-It | 1 |
| #10 | A. Melvin Bond | Do-It | 1 |
| #10 | Richard MCKINNEY | — | 1 |
| #10 | Stanley W. Sassmann | — | 1 |
| #10 | Claire E. Rojohn | John Deere | 1 |
| #10 | Nicholas S. Novick | John Deere | 1 |
| #10 | James M. Krasselt | John Deere | 1 |
| #10 | Tyler Sandau | — | 1 |
| #10 | Bradley L. Kasemeier | John Deere | 1 |
Part of Iowa