Average Co-Inventor Count = 3.43
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. Other (1 from 832,680 patents)
2. Hiroshi Maeda (1 from 5 patents)
2 patents:
1. 5747495 - Method for treating hypertension using pyrazolopyrimidine derivatives
2. 5464857 - 2-phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide derivatives and