Average Co-Inventor Count = 4.00
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)
4 patents:
1. 6100272 - Tetracyclic spiro compounds as 5HT.sub.1B receptor antagonists
2. 5922733 - Pyridil carboxamides as 5HT2B/2C receptor antagonists
3. 5834494 - Pyridylcarbamoyl Indolines
4. 5756496 - Amide derivatives having 5HT1D-antagonist activity