Average Co-Inventor Count = 2.00
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. Ford Global Technolgoies, LLC (2 from 25,946 patents)
2. Other (1 from 832,880 patents)
3 patents:
1. 8290175 - In-vehicle entertainment sound system
2. 7027602 - Personal audio recorder in a vehicular entertainment sound system using recommended audio signals
3. 6665234 - Personal audio recorder in a vehicular entertainment sound system