Average Co-Inventor Count = 3.00
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 36,608 patents)
2. Hosei Brake Ind. Co., Ltd. (1 from 3 patents)
2 patents:
1. 12403792 - Battery replacement apparatus and battery replacement method
2. 10035395 - Vehicle leaf spring shackle