| Merck Sharp & Dohme Corp | 238 |
| Bristol-Myers Squibb Co | 191 |
| F Hoffmann-La Roche AG | 164 |
| Bayer Corp | 156 |
| Hoffmann-La Roche Inc | 113 |
| GlaxoSmithKline plc | 108 |
| Genentech Inc | 74 |
| Janssen Pharmaceutica NV | 71 |
| Takeda Biopharmaceutical Co Ltd | 71 |
| Boehringer Ingelheim International GmbH | 69 |
| Pfizer Inc | 65 |
| Novartis AG | 65 |
| AbbVie Inc | 58 |
| University of California | 57 |
| Eli Lilly & Co | 55 |
| Shanghai Institute of Materia Medica of the Chinese Academy of Sciences | 53 |
| Medshine Discovery Inc | 46 |
| Sunshine Lake Pharma Co Ltd | 46 |
| Incyte Corp | 43 |
| Dana-Farber Cancer Institute Inc | 43 |
| E Merck Patent GmbH | 42 |
| WuXi PharmaTech (Cayman) Inc | 40 |
| Gilead Sciences Inc | 38 |
| Centre National de la Recherche Scientifique (CNRS) | 38 |
| INSERM | 35 |
| Syngene International Ltd | 34 |