Average Co-Inventor Count = 5.09
ph-index = 4
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. Delco Electronics Corporation (3 from 788 patents)
2. Delphi Technologies, Inc. (1 from 5,161 patents)
4 patents:
1. 7254820 - Electrostatic discharge device and method for media devices
2. 6185163 - Vehicle audio system having random access player with play list control
3. 6021320 - Broadcast receiver providing selectable categories of available
4. 5986979 - Play list control method and system for