Average Co-Inventor Count = 3.00
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 (3 from 433 patents)
3 patents:
1. 11944955 - Process of obtaining a catalyst, catalyst and pre-treatment process of acidic raw materials
2. 11767481 - Process for producing biodiesel from acidic raw materials
3. 9365785 - Steam reforming process for reducing the tar content of synthesis gas streams