Average Co-Inventor Count = 3.00
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. Pioneer Corporation (2 from 2,646 patents)
2 patents:
1. 11430230 - Storage device and excitement suppression device
2. 7702842 - Relay device, relay method, and information recording medium