Average Co-Inventor Count = 9.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Portola Pharmaceuticals, Inc. (1 from 70 patents)
2. Merck Sharp + Dohme Corp. (2,405 patents)
3. Msd K.k. (47 patents)
1 patent:
1. 8946269 - Crystalline forms of a factor Xa inhibitor