Average Co-Inventor Count = 2.67
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. Toyota Jidosha Kabushiki Kaisha (4 from 36,499 patents)
4 patents:
1. 12403778 - Tractor and vehicle equipped with tractor
2. 11052762 - Cockpit for a vehicle
3. D539714 - Instrument panel for a automobile
4. D521913 - Steering wheel for an automobile