Average Co-Inventor Count = 3.46
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. Rorer Pharmaceutical Corporation (2 from 109 patents)
2. Usv Pharmaceutical Corporation (1 from 128 patents)
3 patents:
1. 5002771 - Calcitonin suppository formulations
2. 4804535 - Stabilization of multivitamin/trace elements formulations
3. 4740373 - Stabilization of multivitamin/trace elements formulations