Average Co-Inventor Count = 4.53
ph-index = 6
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. Basf Se Corporation (31 from 5,674 patents)
2. Basf Aktiengesellschaft (7 from 10,754 patents)
3. National University of Singapore (3 from 806 patents)
38 patents:
1. 12110368 - Polyarylene ether sulfone
2. 12091503 - Polyarylene ether
3. 12091485 - Polyarylene ether copolymer
4. 11193020 - Polyarylene ether sulfone comprising naphthalic acid anhydride endgroups
5. 10759908 - Polymers for membranes
6. 10603640 - Polyarylene ether sulfone-polymers for membrane applications
7. 10569232 - Copolymers for making membranes
8. 10265663 - Polyarylene ether sulfone-polymers for membrane applications
9. 10184040 - Polyarylethersulfone copolymers
10. 10144807 - Block copolymers
11. 10058823 - Membranes
12. 9777119 - Polyarylether sulfone polymers (P) with a reduced solvent content
13. 9758634 - Polyarylethersulfone copolymers
14. 9567463 - High-strength blends based on polyarylene ethers
15. 9469732 - Method for producing low-halogen polybiphenylsulfone polymers