Average Co-Inventor Count = 2.29
ph-index = 4
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 U.s.a. Inc. (4 from 2,442 patents)
4 patents:
1. 6218591 - Zeolite SSZ-36
2. 5958370 - Zeolite SSZ-39
3. 5939044 - Zeolite SSZ-36
4. 5552132 - Preparing a crystalline aluminophosphate composition