Average Co-Inventor Count = 6.43
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. Eisai R&d Management Co., Ltd. (6 from 527 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. 7612208 - Crystalline form of the salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide or the solvate of the salt and a process for preparing the same