Average Co-Inventor Count = 3.00
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. Sugen Incorporated (2 from 157 patents)
2. Other (1 from 832,891 patents)
3 patents:
1. 7211600 - [object Object]
2. 6660763 - Bis-indolylquinone compounds
3. 6376529 - Mono- and bis-indolylquinones and prophylactic and therapeutic uses thereof