Average Co-Inventor Count = 3.60
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. Smithkline Beecham Corporation (4 from 2,198 patents)
2. Columbia University (2 from 2,487 patents)
3. Smithkline Beckman Corporation (2 from 207 patents)
6 patents:
1. 6232441 - PIGR-1, a member of immunoglobulin gene superfamily
2. 6114515 - PIGRL-1, a member of immunoglobulin gene superfamily
3. 6046030 - Human LIG-1 homolog (HLIG-1)
4. 6020161 - PIGR-1, a member of immunoglobulin gene superfamily
5. 5422274 - Internal deletion mutants of soluble T4(CD4)
6. 5110906 - Derivatives of soluble T-4