Average Co-Inventor Count = 4.00
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. Andrx Labs, LLC (1 from 10 patents)
2. Novartis Ag (3,923 patents)
3. Watson Pharmaceuticals, Inc. (27 patents)
1 patent:
1. 8778395 - Diltiazem controlled release formulation and method of manufacture