Average Co-Inventor Count = 10.47
ph-index = 2
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. Chevron Phillips Chemical Company LP (1 from 1,157 patents)
2. Chevron Chemical Company LLC (1 from 223 patents)
3. Chevron U.s.a. Inc. (2,457 patents)
2 patents:
1. 6548030 - Apparatus for hydrocarbon processing
2. 5863418 - Low-sulfur reforming process