Top Inventors at Ni Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Heinrich J. Hempelmann | 14 |
| 2 | Hans R. Beisch | 3 |
| 3 | James M. Cummins | 2 |
| #4 | Michael Beyer | 2 |
| #5 | Michael Cummins | 2 |
| #6 | Paul Choate | 2 |
| #7 | Raymond A. Theys | 2 |
| #8 | Charles J. Krause | 1 |
| #9 | Doyle L. Osborn | 1 |
| #10 | Edith M. Flanigen | 1 |
| #11 | Eugene M. Pruss | 1 |
| #12 | John P. Musat | 1 |
| #13 | John E. Silvis | 1 |
| #14 | Michael A. Nee | 1 |
| #15 | Robert W. Woodburn | 1 |
| #16 | Steven M. Nicol | 1 |
| #17 | Thomas J. Mack | 1 |
| #18 | William J. Fane | 1 |
| #19 | Norbert F. Ostrowski | 1 |
| #20 | William W. Fant | 1 |
| #21 | Eugene P. Manier | 1 |
| #22 | Larry N. Bouman | 1 |