Delafield, WI ranks #5,153 worldwide for total patents filed in 2017, with 20 patents from 15 inventors. Leading employers of inventors based in Delafield, WI include GE, Power Technology Holdings, Fraunhofer. That works out to 2.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–15 of 15 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Adrian F. Warner | GE | 4 |
| 2 | Joseph Thomas Dalum | Power Technology Holdings | 2 |
| 2 | Martin Koenig | Fraunhofer | 2 |
| #4 | James Kristopher von der Ehe | GE | 1 |
| #4 | David S. Taylor | 3M | 1 |
| #4 | Robert G. Townsend | Briggs & Stratton | 1 |
| #4 | Michael Patrick Culhane | Cooper Technologies | 1 |
| #4 | Christopher Unger | GE | 1 |
| #4 | Rohm E. Bloedorn | Silgan Containers | 1 |
| #4 | John J. Huber | Western Industries | 1 |
| #4 | William H. Lane | Caterpillar | 1 |
| #4 | Michael E. Wagner | Johnson Service | 1 |
| #4 | David Cruikshank | Bauer Hockey | 1 |
| #4 | David G. Oteman | American Superconductor | 1 |
| #4 | Jeff Rogala | Tlx Technologies | 1 |
Part of Wisconsin