Average Co-Inventor Count = 2.57
ph-index = 3
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 (3 from 36,499 patents)
2. Fuji Jukogyo Kabushiki Kaisha (2 from 2,208 patents)
3 patents:
1. D797020 - Steering wheel
2. D672293 - Steering wheel for an automobile
3. D539714 - Instrument panel for a automobile