Average Co-Inventor Count = 6.04
ph-index = 14
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. (21 from 64 patents)
2. Salix Pharmaceuticals, Inc. (3 from 63 patents)
3. Alfasigma S.p.a. (1 from 21 patents)
4. Manuela Campana (0 patent)
5. Goffredo Rosini (0 patent)
6. Vincenzo Cannata (0 patent)
7. Dario Braga (0 patent)
8. Donatella Confortini (0 patent)
9. Giuseppe C. Viscomi (0 patent)
10. Denis Severini (0 patent)
11. Paolo Righi (0 patent)
22 patents:
1. 10703763 - Polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
2. 9725466 - Rifaximin derivative and uses thereof
3. 9364467 - Rifaximin derivative and uses thereof
4. 9271968 - Polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
5. 9035046 - Rifaximin derivative and uses thereof
6. 8853231 - Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
7. 8835452 - Polymorphic forms α, β and γ of rifaximin
8. 8765778 - Rifamycin derivatives
9. 8741904 - Polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
10. 8518949 - Polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
11. 8404704 - Use of polymorphic forms of rifaximin for medical preparations
12. 8318763 - Rifamycin derivatives
13. 8193196 - Polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
14. 8173801 - Processes for the production of polymorphic forms of rifaximin
15. 8158644 - Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin