Top Inventors at Ptc 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Andre Gosselin | 3 |
| 2 | Stephen Prideaux-Ghee | 3 |
| 3 | Paul R. Chastell | 2 |
| #4 | Aakash Chopra | 1 |
| #5 | Daniel Vlasic | 1 |
| #6 | Gary Amadon | 1 |
| #7 | Ilya Baran | 1 |
| #8 | James E. Heppelman | 1 |
| #9 | Kevin Elliott Jordan | 1 |
| #10 | Malay Kumar | 1 |
| #11 | Michael Gervautz | 1 |
| #12 | Moshe Jacob Baum | 1 |
| #13 | Neil Potter | 1 |
| #14 | Orit Itzhar | 1 |
| #15 | Parapura Rajkumar | 1 |
| #16 | Per O. Nielsen | 1 |
| #17 | Qi Pan | 1 |
| #18 | Steven Thomas Dertien | 1 |
| #19 | Vincent Del Castillo | 1 |
| #20 | Vladimir Parfenov | 1 |