Average Co-Inventor Count = 5.14
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. Shell Oil Comapny (3 from 7,646 patents)
3 patents:
1. 8656997 - Systems and methods for producing oil and/or gas
2. 8528645 - Systems and methods for producing oil and/or gas
3. 4470958 - Composition and process for the removal of impurities from combustion