Top Inventors at Ppt Research All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Irl E. Ward | 6 |
| 2 | Danielle French | 1 |
| 3 | Deliang Ding | 1 |
| #4 | Irl B. Ward | 1 |
| #5 | Phuong-Anh Tang | 1 |
| #6 | Susan Jane Broadway | 1 |
| #7 | David William Bonser | 1 |
| #8 | Jesse Leaymen | 1 |
| #9 | Alan R. Duly | 1 |
| #10 | Amy Ann Heller | 1 |