Average Co-Inventor Count = 6.30
ph-index = 1
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. Zeon Corporation (3 from 1,241 patents)
2. Nagoya University (2 from 371 patents)
3. Tokai National Higher Education and Research System (1 from 82 patents)
3 patents:
1. 11492452 - Multi-block copolymer composition obtained by modification treatment, and film
2. 11466150 - Block copolymer composition obtained by modification treatment, method for producing same, modified block copolymer composition used for same, and method for producing said modified block copolymer composition
3. 11459417 - Block copolymer composition including ionic group, and film