Average Co-Inventor Count = 5.76
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. (14 from 64 patents)
2. Enichem S.p.a (1 from 218 patents)
3. Istituto Guido Donegani S.p.a. (1 from 37 patents)
4. Endura Spa (1 from 21 patents)
16 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. 8318763 - Rifamycin derivatives
5. 8173801 - Processes for the production of polymorphic forms of rifaximin
6. 8158644 - Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
7. 8158781 - Polymorphic forms α, β and γ of rifaximin
8. 7923553 - Processes for the production of polymorphic forms of rifaximin
9. 7906542 - Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
10. 7902206 - Polymorphic forms α, β and γ of rifaximin
11. 7612199 - Polymorphic forms α, β, and γ of rifaximin
12. 7045620 - Polymorphous forms of rifaximin, processes for their production and use thereof in medicinal preparations
13. 7019154 - Process for the production of 5-benzyl-3-furfuryl alcohol
14. 5663389 - 3,4-Dihydro-2-iodomethyl-2,5,7,8-tetramethyl-2H-1-benzopyrans
15. 5608084 - Lactones with antioxidising and hypolipidaemic activity useful in the