Average Co-Inventor Count = 4.50
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. Daiichi Fine Chemical Co., Ltd. (2 from 8 patents)
2. Sumitomo Dainippon Pharma Co., Ltd. (1 from 110 patents)
3. Kyowa Hakko Bio Co., Ltd. (1 from 104 patents)
3 patents:
1. 8900830 - Process for producing optically active succinimide derivatives
2. 7166452 - Aminoketone asymmetric reductase and nucleic acid thereof
3. 6835559 - Process for the production of optically active &bgr;-amino alcohols