Average Co-Inventor Count = 7.25
ph-index = 4
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. Kuraray Co., Ltd. (6 from 1,868 patents)
6 patents:
1. 6811874 - Composite fiber
2. 6635204 - Process of making hollow fibers and treating fibers
3. 6537660 - Light-weight fiber excellent in dyeability
4. 6455156 - Hollow fibers and manufacturing method of hollow fibers
5. 5753367 - Disperse dye-dyeable regenerated cellulose fiber and textile products
6. 5695375 - Disperse dye-dyeable regenerated cellulose fiber and textile products