Average Co-Inventor Count = 5.00
ph-index = 2
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 (5 from 7,646 patents)
5 patents:
1. 5356970 - Hydroxyl functional derivatives of epoxidized diene block copolymers and
2. 5356969 - Hydroxyl functional derivatives of epoxidized diene block copolymers and
3. 5356974 - Hydroxyl functional derivatives of epoxidized diene block copolymers and
4. 5356975 - Hydroxyl functional derivatives of epoxidized diene block copolymers and
5. 5300586 - Hydroxyl functional derivatives of epoxidized diene block copolymers and