Average Co-Inventor Count = 5.46
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. Eli Lilly and Company (5 from 4,449 patents)
5 patents:
1. 5861425 - Indole-ethanamines
2. 5760051 - Tetrahydro-beta-carbolines
3. 5635528 - Intermediates to tetrahydro-beta-carbolines
4. 5508284 - Tetrahydro-beta-carbolines
5. 5500431 - Tetrahydro-.beta.-carbolines