Average Co-Inventor Count = 2.90
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 (3 from 36,713 patents)
2. Kabushiki Kaisha Tokai Rika Denki Seisakusho (2 from 2,004 patents)
3 patents:
1. 4730874 - Seat for vehicle
2. 4723793 - Construction of door glass guide in motor vehicle
3. 4722552 - Apparatus for retaining intermediate portion of webbing