Average Co-Inventor Count = 1.66
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. Sumitomo Electric Industries, Limited (4 from 10,240 patents)
4 patents:
1. 12197963 - On-vehicle control device, control system, control method, and control program
2. 11956316 - Vehicle-mounted apparatus, vehicle-mounted communication system, and communication management method
3. 11689296 - On-board communication system, optical coupler, and on-board device
4. 11238738 - Information providing system, server, mobile terminal, and computer program