Average Co-Inventor Count = 5.46
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. Allergan, Inc. (2 from 2,285 patents)
2 patents:
1. 9981938 - Quaternary ammonium alkyl esters as stable prodrugs
2. 8952051 - Ophthalmic formulations containing substituted gamma lactams and methods for use thereof