Average Co-Inventor Count = 2.03
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. Kaneka Corporation (3 from 1,710 patents)
3 patents:
1. 12031239 - Acrylic fiber for artificial hair, method for manufacturing said fiber, and headdress product containing said fiber
2. 10477908 - Acrylic fiber for artificial hair, method for producing same, and head decoration product comprising same
3. 9565882 - Dyed regenerated collagen fiber, artificial hair, and method for dye-fixing treatment of dyed regenerated collagen fiber