Average Co-Inventor Count = 4.37
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. Glaxo Group Limited (4 from 1,169 patents)
2. Smithkline Beecham Corporation (1 from 2,198 patents)
5 patents:
1. 8314147 - [object Object]
2. 8293798 - Compounds
3. 7732622 - Naphthalene derivatives
4. 7173047 - Benzo (f) insoindol derivatives and their use as ep4 receptor ligands
5. 6924297 - Naphathalene derivatives which bind to the EP4 receptor