Average Co-Inventor Count = 2.97
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. Wisconsin Alumni Research Foundation (18 from 4,123 patents)
2. Daikin Industries, Ltd. (4 from 4,273 patents)
3. Taisho Pharmaceutical Co., Ltd. (4 from 314 patents)
4. Nippon Kayaku Kabushiki Kaisha (2 from 775 patents)
5. Yamanouchi Pharmaceutical Company Ltd. (2 from 329 patents)
6. Nisshin Flour Milling Co., Ltd. (1 from 200 patents)
7. Tama Biochemical Co., Ltd. (1 from 7 patents)
8. Howard W. Bremer (1 from 1 patent)
32 patents:
1. 5278155 - Fluorine-containing vitamin D.sub.3 analogues and cell
2. 5210237 - Vitamin D.sub.3 analogues
3. 5206230 - Fluorine-containing vitamin D3 analogues and pharmaceutical composition
4. 5200536 - Fluorine-containing vitamin D3 analogues
5. 5157135 - 1.alpha.,25-dihydroxyvitamin D4 compounds, ergosta-5,7-diene compounds
6. 5047564 - Fluorine-containing vitamin D.sub.2 derivatives
7. 4973721 - Production of novel vitamin D.sub.3 derivatives
8. 4959097 - 23-Phenylsteroids
9. 4897387 - Novel vitamin D.sub.3 derivatives
10. 4868165 - 24,24-difluoro-26,27-dimethylvitamin D.sub.3 derivatives
11. 4857518 - Hydroxylated 24-homo-vitamin D derivatives and methods for preparing same
12. 4851400 - Hydroxylated 26-homo vitamin D derivatives and methods for preparing same
13. 4832875 - Vitamin D.sub.3 derivative
14. 4767442 - Increasing the yield of cereals by means of brassinolide derivatives
15. 4717721 - Sidechain homo-vitamin D compounds with preferential anti-cancer activity