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. Heesung Catalysts Corporation (2 from 35 patents)
2. Hyundai Motor Company (1 from 18,735 patents)
3. Kia Motors Corporation (1 from 8,089 patents)
2 patents:
1. 11305266 - Catalyst and manufacturing method thereof
2. 10889503 - Zeolite having specific ratio of divalent copper ions supported thereon, and preparation method therefor and catalyst composition comprising same