Average Co-Inventor Count = 2.00
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. Kikkoman Corporation (2 from 235 patents)
2 patents:
1. 4426448 - Novel hydroxy-cinnamic acid ester hydrolase and process for producing
2. 4370416 - Hydroxy-cinnamic acid ester hydrolase and process for producing same