Pingree Grove, IL ranks #20,555 worldwide for total patents filed all time, with 63 patents from 10 inventors. Leading employers of inventors based in Pingree Grove, IL include AT&T, Abl Ip Holding, Sprint Spectrum. That works out to 6.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–10 of 10 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Bruce Barnes | AT&T | 44 |
| 2 | John G. Serra | Abl Ip Holding | 10 |
| 3 | Jean-Emile Nguepi | Sprint Spectrum | 2 |
| #4 | Joaquin Ganoza | Precision Planting | 1 |
| #4 | Christian Greening | — | 1 |
| #4 | Nicu Mamaliga | — | 1 |
| #4 | Gerald J. Kugler | — | 1 |
| #4 | Bruce Bames | AT&T | 1 |
| #4 | Amber D. Nowak | The Extractor | 1 |
| #4 | Matthew Proctor | — | 1 |
Part of Illinois