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. Nippon Kasei Chemical Company Limited (1 from 23 patents)
1 patent:
1. 4338461 - Process for producing D-2-amino-2-(1,4-cyclohexadienyl)acetic acid