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. Yamamoto Chemicals, Inc. (2 from 72 patents)
2. Mitsui Chemicals, Inc. (1 from 1,788 patents)
2 patents:
1. 12486239 - Benzotriazole compound, light absorber, and resin composition
2. 8888906 - Heat-sensitive color-developing composition and heat-sensitive recording material comprising the composition