1 (139) | Genentech Inc | USA | ![]() | |
2 (164) | Hoffmann-La Roche Ltd, United States | USA | ![]() | |
3 (193) | Merck & Co Inc, United States | USA | ![]() | |
4 (284) | ARUP Laboratories | USA | ![]() | |
5 (386) | Pfizer Inc, United States | USA | ![]() | |
6 (762) | RTI International, United States | USA | ![]() | |
7 (923) | Eli Lilly and Company, United States | USA | ![]() | |