Average Co-Inventor Count = 5.71
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. Shell Oil Comapny (4 from 7,646 patents)
4 patents:
1. 7657331 - Process and systems for the epoxidation of an olefin
2. 7657332 - Process and systems for the epoxidation of an olefin
3. 7193094 - Process and systems for the epoxidation of an olefin
4. 7102022 - Method for the start-up of an epoxidation process and a process for the epoxidation of an olefin