Top Inventors at Heraeus Quartz North America All Time
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kai Huei Chang | 9 |
| 1 | Qiulin Ma | 9 |
| 3 | Evan P. Green | 6 |
| #4 | James E. Beavers, Jr. | 5 |
| #5 | Carl W. Ponader | 4 |
| #6 | Georges Levon FATTAL | 2 |
| #6 | Maximilian Schmitt | 2 |
| #6 | Oliver Ganz | 2 |
| #9 | Ivan Rasnik | 1 |
| #9 | Jan Vydra | 1 |
| #9 | Jong Won Lee | 1 |
| #9 | Kenneth Robert Koch | 1 |
| #9 | Manuel Rosenberger | 1 |
| #9 | Timothy D. Jenkins | 1 |
| #9 | Tim Alan Pontsler | 1 |
| #9 | Alexander RUDL | 1 |