Top Inventors at Materion 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Fritz C. Grensing | 4 |
| 2 | William D. Nielsen | 3 |
| 3 | Arthur V. Testanero | 2 |
| #4 | Diane M. Nielsen | 2 |
| #5 | Edgar E. Vidal | 2 |
| #6 | Matthew J. Komertz | 2 |
| #7 | Michael Luvison | 2 |
| #8 | Ramesh Kothandapani | 2 |
| #9 | Richard J. Koba | 2 |
| #10 | Xingbo Yang | 2 |
| #11 | Amy E. Craft | 1 |
| #12 | Brian Edgecombe | 1 |
| #13 | Christopher J. Cruce | 1 |
| #14 | Christopher W. Damschroder | 1 |
| #15 | Christopher K. Dorn | 1 |
| #16 | Christopher Massing | 1 |
| #17 | Charles Bryan Moses, Jr. | 1 |
| #18 | David J. Krus | 1 |
| #19 | Derrick Brown | 1 |
| #20 | Dejan Stojakovic | 1 |
| #21 | James A. Yurko | 1 |
| #22 | Karl R. Ziegler | 1 |
| #23 | Kevin R. Downing | 1 |
| #24 | Kevin V. Goodwin | 1 |
| #25 | Lee A. Donohue | 1 |
| #26 | Longzhou Ma | 1 |
| #27 | Margaret S. Fariss | 1 |
| #28 | Matthew T. Willson | 1 |
| #29 | Michael J. Gedeon | 1 |
| #30 | Michael A. Giardello | 1 |
| #31 | Michael V. Pasquariello | 1 |
| #32 | Nicholas W. Hitchinson | 1 |
| #33 | Nicholas Daniel Thompson | 1 |
| #34 | Paul W. Boothe | 1 |
| #35 | Robert E. Kusner | 1 |
| #36 | Robert R. Newton | 1 |
| #37 | Thomas P. St. Vincent | 1 |
| #38 | W. Raymond Cribb | 1 |