Average Co-Inventor Count = 2.40
ph-index = 1
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. 8777185 - Rotary device and winch provided with rotary device
2. 7918511 - Vehicle seats
3. 7866001 - Door opening/closing device for vehicle