Top Inventors at Purdue Pharmaceuticals All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Haiyong Hugh Huang | 35 |
| 2 | Edward P. O'Donnell | 34 |
| 3 | Richard O. Mannion | 34 |
| #4 | William H. McKenna | 34 |
| #5 | Benjamin Oshlack | 32 |
| #6 | Christopher Breder | 32 |
| #7 | Curtis Wright | 32 |
| #8 | Donald J. Kyle | 10 |
| #9 | Lonn S. Rider | 10 |
| #10 | Qi-Zhong Hong | 10 |
| #11 | Robert Chapman | 10 |
| #12 | Robert Kupper | 10 |