Average Co-Inventor Count = 11.01
ph-index = 3
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 Sankyo Company, Limited (10 from 440 patents)
2. Yokoyama, Shigeyuki (0 patent)
10 patents:
1. 12297187 - Compound having cyclic structure
2. 12091395 - Griseofulvin compound
3. 11993593 - Griseofulvin compound and pharmaceutical use thereof
4. 11834427 - Griseofulvin compound
5. 11512067 - Compound having cyclic structure
6. 11472784 - Griseofulvin compound
7. 11407746 - Griseofulvin compound and pharmaceutical use thereof
8. 10975052 - Griseofulvin compound
9. 10654821 - Griseofulvin compound
10. 10570109 - Griseofulvin compound