Average Co-Inventor Count = 5.40
ph-index = 4
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. Aventis Pharma S.a. (5 from 377 patents)
2. Rhone-poulenc Rorer S.a. (4 from 247 patents)
3. Rhona-poulenc Rorer S.a. (1 from 1 patent)
10 patents:
1. 6407110 - Polyhydroxyalkylpyrazine derivatives and their preparation and medicines containing them
2. 6399613 - Pyrazine derivatives, their preparation and medicaments containing them
3. 6392042 - Polyhydroxyalkylpyrazine derivatives, their preparation and medicaments comprising them
4. 6362185 - Polyhydroxyalkylpyrazine derivatives, their preparation and the medicaments comprising them
5. 6288066 - Polyhydroxybutylpyrazines, their preparation and medicaments comprising them
6. 6194426 - 5,6,7,8 tetrahydroindolizines derivatives
7. 5994299 - Cyclosporin compounds, their preparation and the pharmaceutical
8. 5977067 - Cyclosporin derivatives, their preparation and the pharmaceutical
9. 5965527 - Cyclosporin compounds, their preparation and the pharmaceutical
10. 5948755 - Cyclosporin compound, its preparation and the pharmaceutical