Average Co-Inventor Count = 10.26
ph-index = 2
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 (4 from 677 patents)
4 patents:
1. 7015241 - Appetite-stimulating agents and remedies for anorexia
2. 5952335 - Fused polycyclic heterocycle derivatives
3. 5767283 - 7-Amino-1H-indoles
4. 5721246 - Heterobicyclic sulfonamide and sulfonic ester derivatives