Top Inventors at Crystaphase International All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John N. Glover | 11 |
| 2 | Peter Ham | 6 |
| 3 | Krishna K. Rao | 4 |
| #4 | Stephen J. McGovern | 4 |
| #5 | William D. Duke | 2 |
| Rank | Name | Patents |
|---|---|---|
| 1 | John N. Glover | 11 |
| 2 | Peter Ham | 6 |
| 3 | Krishna K. Rao | 4 |
| #4 | Stephen J. McGovern | 4 |
| #5 | William D. Duke | 2 |