Average Co-Inventor Count = 5.60
ph-index = 13
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. Schering Aktiengesellschaft (48 from 1,384 patents)
2. A/s Ferrosan (2 from 41 patents)
3. Hoffmann-la Roche Inc. (1 from 4,942 patents)
4. Schering Aktiensgesellschaft (1 from 2 patents)
5. Scherling Ag (1 from 1 patent)
51 patents:
1. 7148213 - Antigestagenically active steroids with a fluorinated 17α-alkyl chain
2. 7071344 - Vitamin D derivatives with cyclopropyl rings in the lateral chains, a method and intermediate products for the production thereof and the utilization thereof for producing medicaments
3. 6806263 - Antigestagenically active steroids with a fluorinated 17-alpha-alkyl chain
4. 6790843 - C-19-halogen-substituted steroids of the androst-9(11)-ene-series, methods for the production and use thereof
5. 6503895 - Antigestagenically active steroids with a fluorinated 17&agr;-alkyl chain
6. 6316432 - Antigestagenically active steroids with a flourinated 17 &agr;-alkyl chain
7. 6162920 - Taxane derivatives having a pyridyl substituted C13 side chain, their
8. 6096732 - Steroid esters, process for their production and their pharmaceutical use
9. 6025507 - Borneol derivatives, methods of manufacturing them, and their
10. 5965609 - Borneol esters, process for their production, and their pharmaceutical
11. 5886233 - Cyclohexanone derivatives, process for their production and intermediate
12. 5843933 - 11.beta.-aryl-4-estrenes, process for their production as well as their
13. 5792792 - Borenol derivatives, process for their production and their
14. 5728689 - 11.beta.-aryl-4-estrenes, process for their production as well as their
15. 5700791 - Vitamin D derivatives modified in the 20-position and pharmaceutical