Average Co-Inventor Count = 6.00
ph-index = 7
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 (7 from 7,646 patents)
7 patents:
1. 7357190 - Radial expansion of tubular members
2. 7299881 - Radial expansion of tubular members
3. 7275601 - Radial expansion of tubular members
4. 7270188 - Radial expansion of tubular members
5. 7246667 - Radial expansion of tubular members
6. 7231985 - Radial expansion of tubular members
7. 7168499 - Radial expansion of tubular members