Average Co-Inventor Count = 3.60
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. Fujisawa Pharmaceutical Company, Ltd. (3 from 940 patents)
3 patents:
1. 5856436 - Depsipeptide derivative, process for production thereof, and novel
2. 5646244 - Cyclodepsipeptide compound
3. 5514773 - Depsipeptide derivatives, production thereof and use thereof