Top Inventors at Roberts Group Holdings All Time
Showing 1–20 of 20 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Jackson E. Brown | 6 |
| 1 | Kenneth E. Bellis | 6 |
| 1 | Pheroze J. Nagarwalla | 6 |
| #4 | John Roberts | 4 |
| #5 | Jack F. Butler | 3 |
| #5 | James F. Foster | 3 |
| #5 | Jack D. Gyger | 3 |
| #8 | Kenneth J. Pol | 2 |
| #8 | Lawrence P. Hyland | 2 |
| #8 | Ronald A. Cina | 2 |
| #8 | Albert D. Kluge | 2 |
| #12 | James Robert REA | 1 |
| #12 | James Roberts | 1 |
| #12 | Joe B. Brown | 1 |
| #12 | Louis I. Thompson | 1 |
| #12 | Michael R. Boyer | 1 |
| #12 | Scott Glenn Cameron | 1 |
| #12 | William Niedermeyer | 1 |
| #12 | Paul Pawlak | 1 |
| #12 | Stephen P. Mishanec | 1 |