Average Co-Inventor Count = 2.86
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. Amano Pharmaceutical Co., Ltd. (2 from 48 patents)
2 patents:
1. 4999289 - Lipase, its production and use for assay of triglycerides
2. 4892816 - Method for the determination of cholesterol