Average Co-Inventor Count = 2.67
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 3,601 patents)
2 patents:
1. 10435684 - Sophorolipid highly-productive mutant strain
2. 10066249 - Method for producing acetylated sphingoid base