Average Co-Inventor Count = 4.50
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. Kaken Pharmaceutical Company, Ltd. (3 from 136 patents)
3 patents:
1. 10640484 - Method for producing (R)-5-(3,4-difluorophenyl)-5-[(3-methyl-2-oxopyridin-1(2H)-yl)methyl]imidazolidine-2,4-dione and intermediate for producing same
2. 10000476 - Pyridone derivative, pharmaceutical containing the same and methods of use thereof
3. 9447072 - Pyridone derivative and pharmaceutical containing same