Average Co-Inventor Count = 4.80
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. Jsr Corporation (2 from 1,058 patents)
2 patents:
1. 9057840 - Optical filter and imaging device comprising the same
2. 9000123 - Polymer, method for manufacturing the same, and film