Average Co-Inventor Count = 4.00
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. Hodogaya Chemical Co., Ltd. (2 from 328 patents)
2 patents:
1. 11251373 - High molecular weight compound containing substituted triarylamine structural unit
2. 11196004 - High-molecular-weight compound having substituted triarylamine skeleton