Average Co-Inventor Count = 5.46
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. Korea Institute of Science and Technology (1 from 2,169 patents)
2. Kolon Industries, Inc. (1 from 365 patents)
2 patents:
1. 8551220 - Sulfur dioxide absorbent comprising ionic liquid
2. 8143470 - Method of purifying olefins using pyrrolidinium-based or piperidinium-based ionic liquids comprising copper (I) halide