Top Inventors at Hellenbrand All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Edward T. Maas, Jr. | 5 |
| 2 | Daniel A. Klein | 3 |
| 3 | Jeffrey J. Hellenbrand | 2 |
| #4 | Jill E. McDonald | 2 |
| #5 | John P. Fetzer | 2 |
| #6 | Kevin A. Hellenbrand | 2 |
| #7 | Paul A. Beres | 2 |
| #8 | William M. Kavey | 2 |
| #9 | Don Vaughan | 1 |
| #10 | Jerry Miller | 1 |
| #11 | Alan G. Mast | 1 |