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)
1 patent:
1. 7056612 - Method of preparing membrane-electrode-gasket assemblies for polymer electrolyte fuel cells