Average Co-Inventor Count = 3.11
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 Jidosha Kabushiki Kaisha (2 from 36,771 patents)
2. Aisan Industry Co., Ltd. (1 from 81 patents)
2 patents:
1. 4605260 - Vehicle door structure
2. 4460518 - Device for controlling the operation of a carburetor