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. Pioneer Electronic Corporation (1 from 2,861 patents)
2. Pioneer Video Corporation (1 from 96 patents)
1 patent:
1. 5759332 - Process of reproducing optical discs and optical discs produced by the