Average Co-Inventor Count = 3.43
ph-index = 2
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. Jsr Corporation (2 from 1,061 patents)
2 patents:
1. 6120973 - Radiation sensitive composition for color filters
2. 6087050 - Radiation sensitive composition and color filter