Top Inventors at Tenneco Plastics All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard E. Leone | 3 |
| 2 | Carl R. Letendre | 2 |
| 3 | Clifford H. Patridge | 1 |
| #4 | Darryl P. Hansen | 1 |
| #5 | Earle R. Powell | 1 |
| #6 | Edward M. Bullard | 1 |
| #7 | Edward A. Colombo | 1 |
| #8 | Harry R. Sheets | 1 |
| #9 | Jill A. Fritz | 1 |
| #10 | Larry D. Fifer | 1 |
| #11 | Lawrence J. Glod, Sr. | 1 |
| #12 | Lewis E. Sable | 1 |
| #13 | Mark F. Kozlowski | 1 |
| #14 | Michael W. McManus | 1 |
| #15 | Richard A. Wenzel | 1 |
| #16 | Robert E. Hollenbeck | 1 |
| #17 | Stephen L. Goulette | 1 |
| #18 | William P. Belias | 1 |
| #19 | William J. Randolph | 1 |
| #20 | Alan H. Forbes | 1 |