Average Co-Inventor Count = 3.83
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 Shatai Kabushiki Kaisha (3 from 181 patents)
3 patents:
1. 9114731 - Vehicle seat
2. 8777185 - Rotary device and winch provided with rotary device
3. 8220856 - Vehicle seat