Average Co-Inventor Count = 8.00
ph-index = 4
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. Toyota Jidosha Kabushiki Kaisha (4 from 36,499 patents)
4 patents:
1. 7137475 - Shift device for vehicle
2. 7117970 - Shift device for vehicle
3. 7100467 - Shift device for vehicle
4. 6948582 - Shift device for vehicle