Average Co-Inventor Count = 4.09
ph-index = 2
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 4,942 patents)
3 patents:
1. 4057553 - Certain pyrano-furo-azuleno-pyridines
2. 3950324 - D-glucose-1-0-nicotinoyl-2-deoxy-2-nictinamido derivatives
3. 3934009 - Agents for lowering the lipid level in plasma