Average Co-Inventor Count = 7.00
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. Houston Pharmaceuticals, Inc. (3 from 3 patents)
3 patents:
1. 7557090 - Anthracycline antibiotics and methods of treating cancer using the same
2. 7109177 - Methods and compositions for the manufacture of C-3' and C-4′ anthracycline antibiotics
3. 6673907 - Methods and compositions for the manufacture of C-3′ and C-4′ anthracycline antibiotics