Average Co-Inventor Count = 3.00
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. Tianjin Hemay Bio-tech Co., Ltd. (3 from 16 patents)
2. Tianjin Michele Sci-tech Development Co., Ltd. (3 from 6 patents)
3. Tianjin Hemay Pharmaceutical Co., Ltd. (1 from 6 patents)
4 patents:
1. 10611775 - Thiophene derivatives
2. 10385062 - Thiophene derivatives
3. 9630975 - Thiophene derivatives
4. 8952178 - Thiophene derivatives