Average Co-Inventor Count = 8.00
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. Other (1 from 832,680 patents)
2. Smithkline Beecham Corporation (1 from 2,198 patents)
3. University of Vermont and State Agricultural College (1 from 204 patents)
2 patents:
1. 6391299 - Anti-factor IX/IXa antibodies
2. 6005091 - Nucleic acids encoding immunoglobulin domains