Average Co-Inventor Count = 4.44
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 (1 from 1,061 patents)
2. Japan Synthetic Rubber Co., Ltd. (1 from 377 patents)
2 patents:
1. RE37033 - Pigment-dispersed color-filter composition comprising an alkali-soluble block copolymer as a binder
2. 5364910 - Material for forming coating film