Average Co-Inventor Count = 6.97
ph-index = 10
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. Alfa Wassermann S.p.a. (11 from 64 patents)
2. Endura Spa (21 patents)
11 patents:
1. 8853231 - Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
2. 8835452 - Polymorphic forms α, β and γ of rifaximin
3. 8765778 - Rifamycin derivatives
4. 8173801 - Processes for the production of polymorphic forms of rifaximin
5. 8158644 - Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
6. 8158781 - Polymorphic forms α, β and γ of rifaximin
7. 7923553 - Processes for the production of polymorphic forms of rifaximin
8. 7906542 - Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
9. 7902206 - Polymorphic forms α, β and γ of rifaximin
10. 7612199 - Polymorphic forms α, β, and γ of rifaximin
11. 7045620 - Polymorphous forms of rifaximin, processes for their production and use thereof in medicinal preparations