Average Co-Inventor Count = 9.00
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. Kyowa Hakko Kogyo Co., Ltd. (4 from 730 patents)
4 patents:
1. 6806266 - Staurosporin derivatives
2. 6635662 - Radicicol derivatives
3. 6316491 - Radicicol derivatives
4. 6239168 - Radicicol derivatives