Top Inventors at Par Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Albert J. Sturm, Jr. | 10 |
| 2 | Thomas E. Marrinan | 9 |
| 3 | Dean R. LaValle | 6 |
| #4 | Thomas Jung | 5 |
| #5 | Charles J. Habermann | 3 |
| #6 | Fred W. Hanson | 3 |
| #7 | James Cunov | 3 |
| #8 | Michael Gerard | 3 |
| #9 | Andrew McChain | 3 |
| #10 | Mark Benoit | 2 |
| #11 | Philip A. McLain | 2 |
| #12 | Timothy Zalusky | 2 |
| #13 | Wesley J. Rieckenberg | 2 |
| #14 | William R. Johanek | 2 |
| #15 | Adam Marsh | 2 |
| #16 | Charles E. Ridley | 1 |
| #17 | Chad Stiernagle | 1 |
| #18 | Daniel J. Hagen | 1 |
| #19 | Dale Hengel | 1 |
| #20 | Frederick J. Steinmann | 1 |
| #21 | Karl Neumeier | 1 |
| #22 | Kenneth R. Yawn | 1 |
| #23 | Khalid Lief Sorensen | 1 |
| #24 | Mark Guterman | 1 |
| #25 | Mark A. Osterkamp | 1 |
| #26 | Michael P. Callahan | 1 |
| #27 | Michael Hennessey | 1 |
| #28 | Noel Gabriel Plamondon | 1 |
| #29 | Paul Smith | 1 |
| #30 | Richard J. Weniger | 1 |
| #31 | Robert J. Sullivan | 1 |
| #32 | Steven J. Austin | 1 |
| #33 | William H. Collier | 1 |
| #34 | William Singhose | 1 |
| #35 | Côme René-Bazin De Jouy | 1 |
| #36 | Gary R. Doebler | 1 |
| #37 | Adam Nordell | 1 |
| #38 | Alan J. Norris | 1 |