Average Co-Inventor Count = 2.00
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 (1 from 2,647 patents)
2. Pioneer Display Products Corporation (1 from 28 patents)
1 patent:
1. 6954186 - Plasma display panel unit