Average Co-Inventor Count = 5.71
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. Cj Cheiljedang Corporation (2 from 892 patents)
2 patents:
1. 10450262 - Method for purifying 1,4-diaminobutane
2. 9963421 - Refining method of organic amine