Average Co-Inventor Count = 5.29
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. The Green Cross Corporation (2 from 260 patents)
2. Welfide Corporation (1 from 13 patents)
3 patents:
1. 6084110 - Stable vitamin C preparation
2. 5728681 - Infusion preparation and two compartment container containing the
3. 5662931 - Process for preparing liposome composition