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 Dj Corporation (2 from 36 patents)
2 patents:
1. 9781511 - Operation device operating a reproduction control system
2. 9398372 - Operation device, reproduction system, operation method of operation device and program