Average Co-Inventor Count = 4.50
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. Clarion Co (2 from 1,057 patents)
2. Nissan Motor Company Limited (1 from 13,398 patents)
3 patents:
1. 9457842 - Parking mode selection apparatus and method using the steering wheel
2. 8947259 - Vehicle wrong-way travel detection device
3. 8754782 - Vehicle wrong-way travel detection device