Average Co-Inventor Count = 4.80
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. Clarion Co (2 from 1,057 patents)
2 patents:
1. 11900698 - Information processing device and information processing method
2. 11180082 - Warning output device, warning output method, and warning output system