Average Co-Inventor Count = 1.50
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. Asahi Kasei Kogyo Kabushiki Kaisha (1 from 1,297 patents)
2. Asahi Kasei Kabushiki Kaisha (1 from 945 patents)
3. Asahi Kasei Chemicals Corporation (1 from 510 patents)
3 patents:
1. 7045044 - Dispersion composition containing perfluorocarbon-based copolymer
2. 6911482 - Ion exchange fluorocarbon resin precursor composition
3. 5608022 - Perfluorocarbon copolymer containing functional groups and a method for