Average Co-Inventor Count = 12.00
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. Petroleo Brasileiro S.a. - Petrobras (1 from 441 patents)
1 patent:
1. 7988924 - Device and process for distribution of mixed charges onto fixed beds of catalyst in descending-flow reactors