Average Co-Inventor Count = 2.00
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. 4379789 - Analgesic composition
2. 4315936 - Analgesic composition
3. 4243673 - Analgesic compositions and methods of use