Average Co-Inventor Count = 2.05
ph-index = 5
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 Corporation (7 from 58,129 patents)
2. Sony Interactive Entertainment Inc. (5 from 3,048 patents)
3. Sony Interactive Entertainment America LLC (5 from 324 patents)
4. Sony Computer Entertainment Inc. (4 from 1,799 patents)
5. Sony Computer Entertainment America LLC (2 from 386 patents)
20 patents:
1. 11175727 - Viewing a three-dimensional information space through a display screen
2. 10610778 - Gaming controller
3. 10585531 - Information processing apparatus, control method, and program
4. 10201748 - Gaming controller
5. 10099121 - Gaming controller
6. D802604 - Display panel or screen with animated graphical user interface
7. D802621 - Display panel or screen with graphical user interface
8. 9776080 - Gaming controller
9. 9678625 - Multimedia player and menu screen display method
10. 9529493 - Terminal, image display method and program for displaying music-related images
11. 9389682 - Methods and systems for interaction with an expanded information space
12. 9381435 - Gaming controller
13. 9367126 - Interaction with an expanded information space on a cellular phone
14. 9116555 - Gaming controller
15. 8870654 - Gaming controller