Walnut Grove, CA ranks #35,908 worldwide for total patents filed all time, with 23 patents from 12 inventors. Leading employers of inventors based in Walnut Grove, CA include Barrier Systems, Uni-Systems, Comcast. That works out to 15.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Steven L. Peek | Barrier Systems | 5 |
| 2 | Alan Wilcox | Uni-Systems | 4 |
| 3 | Michael O'Connor | Comcast | 3 |
| #4 | James A. Van Andel | — | 2 |
| #4 | Norm Klingman | — | 2 |
| #6 | Lory E. Larson | Southern California Edison | 1 |
| #6 | Michael Magilton | — | 1 |
| #6 | Mike Bettencourt | — | 1 |
| #6 | Baker Phil | Clarity Medical Systems | 1 |
| #6 | William J. Pickett | — | 1 |
| #6 | Allan K. Wilcox | — | 1 |
| #6 | Ramon O. Zepeda | — | 1 |
Part of California