Average Co-Inventor Count = 28.57
ph-index = 3
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. Eisai Company, Limited (3 from 677 patents)
2. Eisai R&d Management Co., Ltd. (530 patents)
3 patents:
1. 8329742 - Macrocyclic compounds useful as pharmaceuticals
2. 7915306 - Macrocyclic compounds useful as pharmaceuticals
3. 7799827 - Macrocyclic compounds useful as pharmaceuticals