Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jacob J. Alt | State Farm | 93 |
| 2 | Alan Zwilling | State Farm | 7 |
| 3 | Rene Ritsema | State Farm | 5 |
| #4 | Colby S. Kornelis | State Farm | 4 |
| #5 | Anthony L. Chambers | State Farm | 3 |
| #5 | Amanda J. Tolonen | State Farm | 3 |
| #7 | Patrick Allen Chinn | Advanced Filtration Systems | 2 |
| #7 | Jeff Himmell | State Farm | 2 |
| #7 | Brian Miller | State Farm | 2 |
Part of Illinois