Average Co-Inventor Count = 1.00
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. Akzo Nobel N.v. (1 from 1,248 patents)
2. Petroleo Brasiliero S.a - Petrobras (1 from 5 patents)
2 patents:
1. 6551572 - Modified aluminas and the use thereof in FCC catalysts
2. 6319393 - Modified aluminas and the use thereof in FCC catalysts