Average Co-Inventor Count = 8.00
ph-index = 4
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 (4 from 1,384 patents)
4 patents:
1. 7148213 - Antigestagenically active steroids with a fluorinated 17α-alkyl chain
2. 6806263 - Antigestagenically active steroids with a fluorinated 17-alpha-alkyl chain
3. 6503895 - Antigestagenically active steroids with a fluorinated 17&agr;-alkyl chain
4. 6316432 - Antigestagenically active steroids with a flourinated 17 &agr;-alkyl chain