Average Co-Inventor Count = 6.00
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. Saint-gobain Centre De Recherches Et D'etudes Europeen (1 from 181 patents)
1 patent:
1. 8853112 - Sintered bead based on zirconia and on cerium oxide