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. Kuraray Co., Ltd. (2 from 1,866 patents)
2 patents:
1. 7041619 - Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines
2. 6790985 - Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines