Average Co-Inventor Count = 2.57
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. Pharmacia & Upjohn Company (3 from 523 patents)
3 patents:
1. 6103766 - Phenylsulfonamide-phenylethylamines useful as dopamine receptors
2. 6084130 - Aryl substituted bicyclic amines as selective dopamine D3 ligands
3. 5936000 - 2-aminoindans as selective dopamine D3 ligands