Average Co-Inventor Count = 3.27
ph-index = 2
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. Ortho Pharmaceutical Corporation (3 from 377 patents)
3 patents:
1. 4147803 - Nonionic surface active anti-viral agents
2. 4139630 - Nonionic surface active anti-viral agents
3. 4020183 - Nonionic surface active anti-herpes simplex viral agents