Average Co-Inventor Count = 2.57
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. Nissan Motor Company Limited (3 from 13,415 patents)
3 patents:
1. 8649951 - Shift-by-wire fail control device for vehicle with automatic transmission
2. 8282529 - Transmission oil-pressure control apparatus and methods
3. 7040446 - Power train support apparatus