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. The United States of America As Represented by the Secretary of (1 from 2,202 patents)
2. Smithkline Beecham Corporation (1 from 2,198 patents)
3. Smithkline Beckman Corporation (1 from 207 patents)
3 patents:
1. 5498529 - Protein protease inhibitors from streptomyces
2. 5279939 - Protein protease inhibitors from streptomyces
3. 5219753 - Genetically engineered microorganisms containing a gene segment coding