Average Co-Inventor Count = 4.00
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. Sony Interactive Entertainment Inc. (4 from 3,048 patents)
4 patents:
1. 11890549 - Summarizing notifications on a user display
2. 11712624 - User immersion context-based notifications on a user display
3. 10946279 - Context-based notifications on a user display
4. 10946294 - Summarizing notifications on a user display