Average Co-Inventor Count = 6.86
ph-index = 1
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. Bayer Schering Pharma Ag (2 from 192 patents)
2 patents:
1. 7846917 - 18-Methyl-19-norandrost-4-ene 17, 17-spiro ether (18-methyl-19-nor-20-spirox-4-en-3-one), and pharmaceutical products comprising the same
2. 7262023 - Microbiological process for the production of 7-substituted 11-hydroxy steroids, 7,17-substituted 11-Halogen steroids and uses thereof