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. Saudi Arabian Oil Company (1 from 6,935 patents)
2. Nippon Oil Corporation (1 from 188 patents)
1 patent:
1. 8877042 - Ancillary cracking of heavy oils in conjunction with FCC unit operations