Average Co-Inventor Count = 3.00
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 Chemical Corporation (2 from 2,350 patents)
2 patents:
1. 6245767 - Monohydrates of aminobenzenesulfonic acid derivatives and method for preparing thereof
2. 5990113 - Monohydrates of aminobenzenesulfonic acid derivatives and method for