Average Co-Inventor Count = 2.04
ph-index = 17
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 Computer Entertainment Inc. (18 from 1,799 patents)
2. Sony Computer Entertainment America LLC (10 from 386 patents)
3. Sony Interactive Entertainment Inc. (9 from 3,048 patents)
4. Sony Interactive Entertainment America LLC (7 from 324 patents)
43 patents:
1. 11724177 - Controller having lights disposed along a loop of the controller
2. 10709968 - Controller having lights disposed along a loop of the controller
3. 10610778 - Gaming controller
4. 10445884 - Control device for communicating visual information
5. 10298703 - Management of ancillary content delivery and presentation
6. 10201748 - Gaming controller
7. 10099121 - Gaming controller
8. 10010788 - Game controller with lights visible inside and outside the game controller
9. 9891741 - Controller for interfacing with an interactive application
10. 9874964 - Flat joystick controller
11. 9799121 - Control device for communicating visual information
12. 9776080 - Gaming controller
13. D784990 - Controller for interfacing with a computer program
14. 9573056 - Expandable control device via hardware attachment
15. 9474976 - Management of ancillary content delivery and presentation