Average Co-Inventor Count = 3.00
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 Kogyo Kabushiki Kaisha (3 from 1,838 patents)
3 patents:
1. 4362319 - Steering assembly supporting device of a motor vehicle
2. 4355820 - Steering assembly supporting device of a motor vehicle
3. 4304434 - Hard top automobile body with a reinforcing pillar