Average Co-Inventor Count = 4.42
ph-index = 9
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. (19 from 730 patents)
2. Kyowa Hakko Bio Co., Ltd. (2 from 104 patents)
21 patents:
1. 7521079 - [object Object]
2. 7033580 - Hair-growing agent
3. 6506370 - Hair-growing agent
4. 6214831 - Pharmaceutical composition containing evodiamine compound and method for improving lipid metabolism or antiobesity
5. 6126940 - Hair-growing agent comprised of proanthocyanidins
6. 6027720 - G-CSF conjugate
7. 5998421 - Lipid metabolism ameliorants
8. 5994518 - Method of producing a polypeptide having human granulocyte colony
9. 5876993 - Epicholesterol dehydrogenase
10. 5795968 - Polypeptide derivatives of human granulocyte colony stimulating factor
11. 5714581 - Polypeptide derivatives of human granulocyte colony stimulating factor
12. 5681720 - DNA encoding human granulocyte colony stimulating factor plasmids and
13. 5503988 - Process for producing a cholesterol-reduced substance
14. 5468474 - N-acylglutamine derivatives and cosmetic compositions
15. 5432160 - Nutrient composition