Average Co-Inventor Count = 2.86
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. Kao Corporation (2 from 3,603 patents)
2 patents:
1. 11578349 - Multistep manufacturing method for producing fermentation product, which includes culturing microorganism
2. 9808023 - Process for producing purified tea extract