Average Co-Inventor Count = 2.40
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. Mitsui Chemicals, Inc. (2 from 1,788 patents)
2 patents:
1. 12275813 - Polymerizable composition for optical materials and application of same
2. 12157282 - Method of manufacturing optical member, and optical member