Maddux Spring, AR ranks #4,992 worldwide for total patents filed in 2021, with 21 patents from 9 inventors. Leading employers of inventors based in Maddux Spring, AR include Pruitt Tool & Supply, Eagle-Picher Industries, Rheem Manufacturing.
Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Grant Pruitt | Pruitt Tool & Supply | 4 |
| 1 | John Baker | Eagle-Picher Industries | 4 |
| 3 | Martyn Parker | Pruitt Tool & Supply | 3 |
| 3 | Amin Akbarimonfared | Rheem Manufacturing | 3 |
| #5 | Harold Gene Havard, Jr. | Lennox Industries | 2 |
| #5 | Jacob D. Baker | — | 2 |
| #7 | Robert Steven Neihouse | Rheem Manufacturing | 1 |
| #7 | Scott Alan Willbanks | Rheem Manufacturing | 1 |
| #7 | Souvik Banerjee | Novellus Systems | 1 |
Part of Arkansas