Average Co-Inventor Count = 6.46
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. Smithkline Beecham Corporation (2 from 2,198 patents)
2 patents:
1. 5773619 - Process for the preparation of azabicycloc derivatives
2. 5675007 - Derivatives of quinuclidine n-oxide as muscarinic receptor ligands