Average Co-Inventor Count = 2.29
ph-index = 3
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 (4 from 36,771 patents)
2. Toyota Motor Engineering & Manufacturing North America, Inc. (3 from 4,146 patents)
4 patents:
1. 12409847 - Information processing device
2. 10586454 - Systems and methods for promoting driver engagement using active feedback
3. 10134279 - Systems and methods for visualizing potential risks
4. 10037699 - Systems and methods for motivating a driver according to behaviors of nearby vehicles