Average Co-Inventor Count = 3.27
ph-index = 1
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. (2 from 377 patents)
2. Roussel Uclaf (1 from 854 patents)
3 patents:
1. 7241601 - Process for the preparation of Fexofenadine
2. 6558931 - Process for the preparation of Fexofenadine
3. 5834452 - 1- or 6-hydroxylated steroids