Average Co-Inventor Count = 6.00
ph-index = 3
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 (4 from 4,446 patents)
4 patents:
1. 5760051 - Tetrahydro-beta-carbolines
2. 5635528 - Intermediates to tetrahydro-beta-carbolines
3. 5508284 - Tetrahydro-beta-carbolines
4. 5500431 - Tetrahydro-.beta.-carbolines