Average Co-Inventor Count = 3.75
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. Cardiotech International, Inc. (2 from 4 patents)
2 patents:
1. 6117535 - Biocompatible devices
2. 5863627 - Hydrolytically-and proteolytically-stable polycarbonate polyurethane