Average Co-Inventor Count = 6.00
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. Sumitomo Electric Industries, Limited (2 from 10,273 patents)
2 patents:
1. 12517697 - Communication assistance program, communication assistance method, communication assistance system, terminal device, and non-verbal expression program
2. 11960792 - Communication assistance program, communication assistance method, communication assistance system, terminal device, and non-verbal expression program