Average Co-Inventor Count = 3.00
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. Genentech, Inc. (5 from 3,223 patents)
5 patents:
1. 6953844 - Isolation of neurotrophins from a mixture containing neurotrophin variants using hydrophobic interaction chromatography
2. 6812330 - Isolation of neurotrophins from a mixture containing other proteins and neurotrophin variants using hydrophobic interaction chromatography
3. 6423831 - Isolation of neurotrophins from a mixture containing other proteins and neurotrophin variants using hydrophobic interaction chromatography
4. 6184360 - Purification of NGF
5. 6005081 - Purification of recombinant human neurotrophins