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. Yamaha Corporation (1 from 5,452 patents)
1 patent:
1. 10521183 - Control terminal device and audio system control method that displays a source selection screen with an area image background