Average Co-Inventor Count = 6.00
ph-index = 1
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 (1 from 2,198 patents)
2. Smithkline Beckman Corporation (1 from 207 patents)
2 patents:
1. 5498529 - Protein protease inhibitors from streptomyces
2. 5279939 - Protein protease inhibitors from streptomyces