Average Co-Inventor Count = 7.50
ph-index = 3
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. Hoffmann-La Roche Inc. (3 from 4,948 patents)
3 patents:
1. 6071929 - Octahydro phenanthridine derivatives useful as NMDA-R receptor subtype
2. 5962472 - Use of 4-phenyl-3,6-dihydro-2H-pyridyl derivatives
3. 5952344 - Tetrahydroisoquinoline derivatives