Average Co-Inventor Count = 5.81
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. Eisai R&d Management Co., Ltd. (6 from 528 patents)
6 patents:
1. 12479819 - Method and compound useful in preparation of orexin-2 receptor antagonist, and lemborexant having few impurities
2. 11186547 - High-purity quinoline derivative and method for manufacturing same
3. 10822307 - High-purity quinoline derivative and method for manufacturing same
4. 10407393 - High-purity quinoline derivative and method for manufacturing same
5. 10259791 - High-purity quinoline derivative and method for manufacturing same
6. 7754894 - Crystalline sulfonamide-containing indole compound and process for preparing the same