Average Co-Inventor Count = 4.00
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 (1 from 36,713 patents)
2. Aisin Seiki Kabushiki Kaisha (1 from 5,207 patents)
1 patent:
1. 7354882 - Carbon monoxide removing catalyst and production process for the same as well as carbon monoxide removing apparatus