Average Co-Inventor Count = 5.00
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. Mitsubishi Rayon Company, Limited (2 from 1,357 patents)
2 patents:
1. 5264531 - Acrylonitrile copolymer, and fiber or core-sheath conjugate fiber
2. 5234766 - Acrylonitrile copolymer, and fiber or core-sheath conjugate fiber