Average Co-Inventor Count = 2.25
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. Armour Pharmaceutical Company (2 from 89 patents)
2. Armour Pharmaceutical (1 from 6 patents)
3 patents:
1. 4719290 - Composition of intravenous immune globulin
2. 4482483 - Composition of intravenous immune globulin
3. 4228154 - Purification of plasma albumin by ion exchange chromatography