Average Co-Inventor Count = 7.00
ph-index = 1
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. Nanjing Noratech Pharmaceuticals Co., Ltd (1 from 6 patents)
2. Noratech Pharmaceuticals, Inc. (1 from 2 patents)
2 patents:
1. 10632111 - Donepezil derivative and use thereof
2. 10080746 - Donepezil derivative and use thereof