Average Co-Inventor Count = 4.00
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. Alfa Wassermann S.p.a. (2 from 64 patents)
2. Alfasigma S.p.a. (1 from 21 patents)
3 patents:
1. 10280177 - Use of polyols to obtain stable polymorphous forms of rifaximin
2. 8748449 - Use of polyols to obtain stable polymorphous forms of rifaximin
3. 8217054 - Use of polyols to obtain stable polymorphous forms of rifaximin