Average Co-Inventor Count = 2.05
ph-index = 2
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 (4 from 18,559 patents)
2. Kia Corporation (2 from 4,049 patents)
4 patents:
1. 11964666 - Vehicle and method of controlling the same
2. 11902753 - Sound reproducing apparatus and vehicle having the same
3. 9233610 - Apparatus and method of compensating for motor velocity of fuel cell vehicle
4. 7694982 - Sub frame for vehicle