Average Co-Inventor Count = 2.40
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. Washington University (2 from 1,586 patents)
2. Hoffmann-la Roche Inc. (1 from 4,948 patents)
2 patents:
1. 4339427 - Radioimmunoassay of thymosin.alpha.
2. 4264571 - Radioimmunoassay of thymosin .alpha..sub.1