Average Co-Inventor Count = 5.00
ph-index = 3
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. Warner-Lambert Company (3 from 2,538 patents)
3 patents:
1. 5773414 - Endothelin antagonists
2. 5641752 - Methods of using endothelin antagonists
3. 5382569 - Endotherlin antagonists