Top Inventors at Heartland Payment Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Russel Hempel | 2 |
| 2 | Scott Jantz | 2 |
| 3 | Alan Sims | 2 |
| #4 | Brian Rubarts | 1 |
| #5 | Ming Fang | 1 |
| #6 | Paul Minutillo | 1 |
| #7 | Robert O. Carr | 1 |
| #8 | Sarah McCrary | 1 |
| #9 | Steve Elefant | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Russel Hempel | 2 |
| 2 | Scott Jantz | 2 |
| 3 | Alan Sims | 2 |
| #4 | Brian Rubarts | 1 |
| #5 | Ming Fang | 1 |
| #6 | Paul Minutillo | 1 |
| #7 | Robert O. Carr | 1 |
| #8 | Sarah McCrary | 1 |
| #9 | Steve Elefant | 1 |