Average Co-Inventor Count = 5.00
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 18,735 patents)
2 patents:
1. 9574488 - Intake system for engine
2. 9027335 - Apparatus and catalyst can for exhaust gas of vehicle