Average Co-Inventor Count = 3.60
ph-index = 3
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. Exxon Research and Engineering Company (3 from 4,227 patents)
3 patents:
1. 5977425 - Method for upgrading waxy feeds using a catalyst comprising mixed
2. 5770542 - Method for upgrading waxy feeds using a catalyst comprising mixed
3. 5723716 - Method for upgrading waxy feeds using a catalyst comprising mixed