Average Co-Inventor Count = 4.29
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. Merck Sharp + Dohme Corp. (3 from 2,405 patents)
2. Tesaro, Inc. (2 from 16 patents)
3. Msd K.k. (47 patents)
3 patents:
1. 11673877 - Niraparib compositions
2. 11091459 - Niraparib compositions
3. 8198281 - Crystalline forms of dihydropyrazolopyrimidinone