Average Co-Inventor Count = 3.43
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. Knoll Aktiengesellschaft (1 from 84 patents)
2. Chemische Fabrik Berg Gmbh (1 from 1 patent)
2 patents:
1. 6500830 - Conversion of modification D to modification A of doxazosin mesylate
2. 6476033 - Medicaments containing doxazosin mesylate of crystalline modification D