Average Co-Inventor Count = 3.00
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 Specialites Chimiques (1 from 202 patents)
2 patents:
1. 5376305 - Preparing storage stable aqueous colloidal dispersions of cerium (IV)
2. 5064628 - Novel ceric oxides and preparation thereof