Average Co-Inventor Count = 3.00
ph-index = 2
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. Directed Electronics Inc. (2 from 33 patents)
2 patents:
1. D469747 - Entertainment console with a detachable display screen
2. D469413 - Headrest or seat back entertainment display