Average Co-Inventor Count = 3.75
ph-index = 2
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. Otsuka Pharmaceutical Company, Limited (2 from 846 patents)
2 patents:
1. 8182849 - Fermented tea beverage and tea beverage
2. 7842495 - Lactic acid bacteria capable of stimulating mucosal immunity