Average Co-Inventor Count = 3.43
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. Roussel Uclaf (2 from 854 patents)
2 patents:
1. 5674883 - Derivatives of pyridone, their preparation process, the new
2. 5081120 - 2-,21-Dinoreburnamenines containing a 15-aminated group