Average Co-Inventor Count = 1.76
ph-index = 5
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. Sumitomo Chemical Company, Limited (23 from 6,900 patents)
23 patents:
1. 9315608 - Conjugated diene polymer rubber, and conjugated diene polymer rubber composition
2. 8877832 - Process for producing conjugated diene-based polymer, conjugated diene-based polymer, and conjugated diene-based polymer composition
3. 8815977 - Process for producing conjugated diene-based polymer, conjugated diene-based polymer, and conjugated diene-based polymer composition
4. 8765892 - Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer
5. 8633281 - Conjugated diene polymer, process for producing conjugated diene polymer, conjugated diene polymer composition and process for producing conjugated diene polymer composition
6. 8445583 - Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer
7. 8436097 - Process for producing modified polymer rubber
8. 8415435 - Conjugated diene-based polymer, method for manufacturing the same, and conjugated diene polymer composition
9. 8394894 - Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer
10. 8367765 - Conjugated diene-based polymer, conjugated diene-based polymer composition, and process for producing conjugated diene-based polymer
11. 8334339 - Conjugated diene-based polymer, conjugated diene-based polymer composition, and process for producing conjugated diene-based polymer
12. 8318858 - Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer
13. 8299167 - Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer
14. 8293832 - Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer
15. 8124704 - Conjugated diene polymer, conjugated diene polymer composition, and process for producing conjugated diene polymer