Average Co-Inventor Count = 5.21
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. Tsumura Co., Ltd. (4 from 60 patents)
2. Hokkaido University (2 from 420 patents)
4 patents:
1. 8741358 - Ghrelin production promoter
2. 8182845 - Ghrelin production promoter
3. 6413995 - Cinnamamide derivatives and drug compositions containing the same
4. 6313153 - Compositions and methods for treating nephritis and inhibiting TGF -&bgr; related conditions using pyridylacrylamide derivatives