Average Co-Inventor Count = 5.00
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. Dainippon Pharmaceutical Company, Limited (3 from 129 patents)
3 patents:
1. 6372740 - 2-aryl-8-oxodihydropurine derivative, process for the producing the same, medicinal compositions containing the same, and intermediates thereof
2. 6277993 - Intermediates for 5-substituted-3-oxadiazolyl-1,6-Naphthyridin-2(1H)-one derivatives
3. 6172079 - 5-substituted-3-oxadiazolyl-1,6-naphthyridin-2(1H)-one derivatives