Average Co-Inventor Count = 3.82
ph-index = 3
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 Pharmaceuticals, Inc. (7 from 57 patents)
7 patents:
1. 8747898 - Controlled release oral dosage form
2. 8545880 - Controlled release oral dosage form
3. 7931915 - Extended release venlafaxine formulation
4. 7771750 - Controlled release oral dosage form
5. 7470435 - Extended release venlafaxine formulation
6. 6905708 - Controlled release oral dosage form
7. 6589553 - Controlled release oral dosage form