Average Co-Inventor Count = 2.57
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. Alza Corporation (3 from 1,062 patents)
3 patents:
1. 7169409 - Method for preventing crystal formation in a dispersion of a liquid in a matrix
2. 6569448 - Method for preventing crystal formation in a dispersion of a liquid in a matrix
3. 6238700 - Method for preventing crystal formation in a dispersion of a liquid in a matrix