Top Inventors at Zmd All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael L. Lopin | 12 |
| 2 | Frederick Faller | 6 |
| 3 | Gary A. Freeman | 6 |
| #4 | Shervin Ayati | 6 |
| #5 | Ward Hamilton | 5 |
| #6 | Michael R. Dupelle | 4 |
| #7 | Randall W. Fincke | 4 |
| #8 | Deborah T. Jones | 2 |
| #9 | Gregory Kenny | 2 |
| #10 | Sheldon S. White | 2 |
| #11 | Anthony Pannozzo | 2 |
| #12 | Rolf S. Stutz | 1 |
| #13 | Shervin Avati | 1 |
| #14 | Wayne A. Reval | 1 |
| #15 | Carolyn L. Schmiedeknecht | 1 |