Average Co-Inventor Count = 3.00
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. Nps Pharmaceuticals, Inc. (3 from 93 patents)
2. Other (1 from 832,680 patents)
4 patents:
1. 7816408 - Calcium receptor active compounds
2. 6939895 - Calcium receptor-active compounds
3. 6750255 - Calcium receptor-active compounds
4. 6362231 - Calcium receptor active compounds