Average Co-Inventor Count = 3.00
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. Hoechst Aktiengesellschaft (1 from 6,662 patents)
2. Aventis Pharma Deutschland, Gmbh (1 from 330 patents)
2 patents:
1. 6432968 - Combination preparation, containing cyclosporin a or FK506 or rapamycin and a xanthine derivative
2. 6337325 - Combined preparation for the therapy of immune diseases