Average Co-Inventor Count = 3.00
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. Sk Chemicals Co., Ltd. (2 from 200 patents)
2. Aribio Co., Ltd. (1 from 6 patents)
3. Aribio Inc. (1 from 1 patent)
2 patents:
1. 10064865 - Composition comprising phosphodiesterase type 5 inhibitor for inhibiting apoptosis of nerve cells
2. 9750743 - Composition comprising phosphodiesterase type 5 inhibitor for inhibiting apoptosis of nerve cells