Average Co-Inventor Count = 2.35
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. Hormos Medical Corporation (3 from 22 patents)
2. Quatrx Pharmaceuticals Company (1 from 1 patent)
3. Schering Oy (7 patents)
4 patents:
1. RE47316 - Oral formulations of ospemifene
2. 8758821 - Oral formulations of ospemifene
3. 8642079 - Solid formulations of ospemifene
4. 7582677 - Lignan formulations