Average Co-Inventor Count = 3.43
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 Chimie (1 from 759 patents)
2. Rhone-Poulenc Nutrition Animale (1 from 40 patents)
2 patents:
1. 5693342 - Coumarin spherules/beads having unique morphology
2. 5492701 - Process for the preparation of spherules