Average Co-Inventor Count = 3.43
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. Bank of America Corporation (2 from 5,981 patents)
2 patents:
1. 9191707 - Automatic display of user-specific financial information based on audio content recognition
2. 9027048 - Automatic deal or promotion offering based on audio cues