Average Co-Inventor Count = 4.00
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. Google Inc. (3 from 32,513 patents)
3 patents:
1. 11650788 - Audio announcement prioritization system
2. 10996920 - Audio announcement prioritization system
3. 10235124 - Audio announcement prioritization system