Average Co-Inventor Count = 3.13
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. Salix Pharmaceuticals, Inc. (8 from 63 patents)
2. Alfa Wassermann S.p.a. (3 from 64 patents)
3. Msd Consumer Care, Inc. (1 from 39 patents)
9 patents:
1. 11660292 - Solid dispersion forms of rifaximin
2. 11311521 - Solid dispersion forms of rifaximin
3. 11129817 - Solid dispersion forms of rifaximin
4. 10874647 - Solid dispersion forms of rifaximin
5. 9737610 - Formulations of rifaximin and uses thereof
6. 9725466 - Rifaximin derivative and uses thereof
7. 9364467 - Rifaximin derivative and uses thereof
8. 9035046 - Rifaximin derivative and uses thereof
9. 8956662 - Phenylephrine pharmaceutical formulations and compositions for colonic absorption