Top Inventors at Sterling Engineered Products All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles E. Hubbard | 1 |
| 2 | Donald E. Berkemeier | 1 |
| 3 | Jerome T. Parker | 1 |
| #4 | John B. Jalbert | 1 |
| #5 | John R. Spriggs | 1 |
| #6 | Mark Lee Thompson | 1 |
| #7 | Mehmet Y. Cakmakci | 1 |
| #8 | Murli L. Hinduja | 1 |
| #9 | Robert R. Guy | 1 |
| #10 | Andrew N. Dion | 1 |
| #11 | Andrew Smith | 1 |