Average Co-Inventor Count = 4.61
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. Fujitsu Ten Limited (3 from 902 patents)
3 patents:
1. 10191548 - Operation apparatus
2. 9116012 - On-vehicle apparatus
3. 8977330 - In-vehicle apparatus