Average Co-Inventor Count = 9.00
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 (1 from 18,700 patents)
2. Kia Corporation (1 from 4,188 patents)
3. Industry-academic Cooperation Foundation Gyeongsang National University (1 from 94 patents)
1 patent:
1. 12412916 - Fuel cell with polymer electrolyte membrane