Average Co-Inventor Count = 7.50
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 18,735 patents)
2. Snu Rdb Foundation (1 from 549 patents)
2 patents:
1. 9203093 - Fuel cell electrode
2. 7825057 - Method for preparing the mixed electrode catalyst materials for a PEM fuel cell