Madison, IN ranks #4,263 worldwide for total patents filed in 2021, with 26 patents from 16 inventors. Leading employers of inventors based in Madison, IN include Grote Industries, Access Business Group International, Vehicle Service Group. That works out to 2.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cesar Perez-Bolivar | Grote Industries | 4 |
| 1 | Sankalp Pampattiwar | Grote Industries | 4 |
| 3 | Brian K. Norris | Grote Industries | 2 |
| 3 | Paul E. Ritchey | Access Business Group International | 2 |
| 3 | Doug Brown | Vehicle Service Group | 2 |
| 3 | Yogesh Kubal | Grote Industries | 2 |
| #7 | Adam Lynch | Viamedia | 1 |
| #7 | Nakul Anand | Grote Industries | 1 |
| #7 | Adam Slade | Grote Industries | 1 |
| #7 | Newel Stephens | Grote Industries | 1 |
| #7 | Brian E. Kelley | Vehicle Service Group | 1 |
| #7 | Mark D. Noe | Grote Industries | 1 |
| #7 | Kevin S. Katerberg | Vehicle Service Group | 1 |
| #7 | Suyash Kulkarni | Grote Industries | 1 |
| #7 | Austin Deuerling | Vehicle Service Group | 1 |
| #7 | Christopher C. Riley | Grote Industries | 1 |
Part of Indiana