Average Co-Inventor Count = 5.70
ph-index = 4
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)
4 patents:
1. 6858593 - Anti-inflammatory androstane derivative compositions
2. 6777399 - Anti-inflammatory androstane derivative compositions
3. 6777400 - Anti-inflammatory androstane derivative compositions
4. 6482438 - Apparatus and process for preparing crystalline particles