Average Co-Inventor Count = 4.03
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)
2. Basilea Pharmaceutica Ag (1 from 68 patents)
4 patents:
1. 6680326 - Polycyclic compounds
2. 6376491 - Bicyclic compounds
3. 5292648 - Microorganism of genus eupenicillium
4. 5229123 - Antifungal agents