Average Co-Inventor Count = 3.60
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. Rhone-poulenc Rorer Pharmaceuticals Inc. (3 from 111 patents)
3 patents:
1. 5563128 - Phosphonate derivatives of lipophilic amines
2. 5556990 - Polyarylcarbamoylaza- and -carbamoylalkanedioic acids
3. 5441946 - Phosphonate derivatives of lipophilic amines