Top Inventors at Libbey Glass All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Lorelei K. Wilson | 24 |
| 2 | Staci Lynn Kerman | 24 |
| 3 | Susan P. Wyche | 12 |
| #4 | Robert Laurel Zollweg | 11 |
| #5 | Kenneth R. Benson | 8 |
| #6 | Allen J. Hutton | 8 |
| #7 | Andrew K. Faust | 5 |
| #8 | David E. Crots | 4 |
| #9 | Gregory A. Pax | 4 |
| #10 | Herbert C. Kroh | 4 |
| #11 | Jorge Abraham Gonzalez Villarreal | 4 |
| #12 | Luis Alberto Garcia Luna | 4 |
| #13 | Terry E. Hartman | 4 |
| #14 | Jay K. Achenbach | 3 |
| #15 | Lucie L. Wellner | 3 |
| #16 | Jerome R. Moore | 2 |
| #17 | Robert R. Dickens | 2 |
| #18 | Yvonne Giddings | 2 |
| #19 | Charles E. Summers | 1 |
| #20 | Douglas E. Densmore | 1 |
| #21 | Frank K. Guodace | 1 |
| #22 | Gary G. Reid | 1 |
| #23 | Joseph Rey Hawkins | 1 |
| #24 | John R. Mechel | 1 |
| #25 | John A. Tuttle | 1 |
| #26 | Pete D. Kasper | 1 |
| #27 | Richard A. Miller | 1 |
| #28 | William E. Hoffer | 1 |
| #29 | Guy de Vaucorbeil | 1 |
| #30 | Daniel J. Obendorfer | 1 |
| #31 | Craig A. Hanneman | 1 |
| #32 | Tahsin M. El-Natsheh | 1 |