Average Co-Inventor Count = 3.43
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. Warner-Lambert Company (2 from 2,538 patents)
2 patents:
1. 5019395 - Compositions with enhanced penetration
2. 4879297 - Fatty acids and their small chain esters as penetration enhancers in