Average Co-Inventor Count = 4.00
ph-index = 1
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. Merrell Pharmaceuticals, Inc. (1 from 194 patents)
1 patent:
1. 5508280 - 5H-Dibenzo (A,D) cycloheptenes as muscarinic receptor antagonists