Average Co-Inventor Count = 3.71
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. Asahi Glass Company, Limited (3 from 2,560 patents)
2. Dainippon Pharmaceutical Company, Limited (1 from 129 patents)
3 patents:
1. 6172268 - Method for producing an optically active 1-substituted 2-propanol
2. 5416231 - Prostaglandin I.sub.2 derivatives
3. 4906663 - 6-fluoroprostaglandins