Average Co-Inventor Count = 2.40
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. Collagen Corporation (2 from 95 patents)
2 patents:
1. 5428022 - Composition of low type III content human placental collagen
2. 4959205 - Composition and method for treatment of dermal inflammation