Top Inventors at Norton Performance Plastics All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael Friedman | 7 |
| 2 | Dean A. Waldenberger | 4 |
| 3 | Dominique Petit | 3 |
| #4 | Michel Ladang | 3 |
| #5 | Albert Lenac | 3 |
| #6 | Charles Anthony Smith | 2 |
| #7 | Louis Laucirica | 2 |
| #8 | Louis V. Portelli | 2 |
| #9 | Michael A. Adamko | 2 |
| #10 | S. Benjamin Mackenzie | 2 |
| #11 | Antoni Jan Szwedziuk | 2 |
| #12 | Christian Padoy | 1 |
| #13 | David N. Johnson | 1 |
| #14 | David Winfield Stressing | 1 |
| #15 | Glenn Visscher | 1 |
| #16 | Marc Mertens | 1 |
| #17 | Michael Bender | 1 |
| #18 | Richard Farbaniec | 1 |
| #19 | Richard E. Fingar, Jr. | 1 |
| #20 | Robert J. B. Taylor | 1 |
| #21 | Wilton Hawkins | 1 |
| #22 | William S. Scavuzzo | 1 |
| #23 | Alfred Schlappa | 1 |
| #24 | Rueben Wucki | 1 |