Average Co-Inventor Count = 2.50
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. American Home Products Corporation (2 from 1,567 patents)
2. Rorer Pharmaceutical Corporation (1 from 109 patents)
3 patents:
1. 5002771 - Calcitonin suppository formulations
2. 4041155 - Long acting somatostatin composition
3. 4017616 - Parenteral benzodiazepine compositions