Top Inventors at Chicagoland Grows All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | James Robert Ault | 40 |
| 2 | Catherine S. Thomas | 4 |
| 3 | John F. Wachter, III | 1 |
| #4 | Kris Bachtell | 1 |
| #5 | Richard Hawke | 1 |
| #6 | Angela Jo Palmer | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | James Robert Ault | 40 |
| 2 | Catherine S. Thomas | 4 |
| 3 | John F. Wachter, III | 1 |
| #4 | Kris Bachtell | 1 |
| #5 | Richard Hawke | 1 |
| #6 | Angela Jo Palmer | 1 |