Average Co-Inventor Count = 5.83
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 patents:
1. 8530684 - Method for preparing fatty acid alkyl ester using fatty acid
2. 7951967 - Method and apparatus for preparing fatty acid alkyl ester using fatty acid