Average Co-Inventor Count = 5.00
ph-index = 5
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. Alza Corporation (5 from 1,062 patents)
2. Janssen Pharmaceutica Nv (1 from 2,077 patents)
6 patents:
1. 7736668 - System for delaying drug delivery up to seven hours
2. 6764697 - System for delaying drug delivery up to seven hours
3. 6146662 - System for delaying drug delivery up to seven hours
4. 5252338 - Therapy delayed
5. 5190765 - Therapy delayed
6. 5160744 - Verapmil therapy