Average Co-Inventor Count = 3.75
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. Toray Industries, Inc. (4 from 3,472 patents)
4 patents:
1. 6770654 - Indole derivatives and use thereof in medicines
2. 5849731 - Indole derivatives and medical application thereof
3. 5739145 - Antitussive agents
4. 5475026 - Agent for treating hepatic diseases