Average Co-Inventor Count = 7.00
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. Hyundai Motor Company (2 from 18,700 patents)
2. Kia Motors Corporation (1 from 8,089 patents)
3. Kia Corporation (1 from 4,188 patents)
4. Heesung Catalysts Corporation (1 from 35 patents)
5. Heesuna Catalysts Corporation (1 from 1 patent)
2 patents:
1. 11826737 - High-performance zeolite for reducing nitrogen oxide emissions, method of preparing same and catalyst using same
2. 11465133 - High-performance zeolite for reducing nitrogen oxide emissions, method of preparing same and catalyst using same