Average Co-Inventor Count = 2.59
ph-index = 6
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. (9 from 1,799 patents)
2. Sony Interactive Entertainment Inc. (7 from 3,048 patents)
3. Sony Corporation (3 from 58,129 patents)
16 patents:
1. 11504629 - Center device
2. 10967273 - Center device
3. 10653963 - Center device
4. 10376790 - Center device
5. 10137375 - Center device
6. 9884255 - Center device
7. 9566511 - Center device
8. 9165439 - Center device
9. 8422953 - Center device
10. 8229359 - Center device
11. 8064827 - Center device
12. D529492 - Arithmetic and control unit
13. 6978897 - Recording medium holder and information providing body
14. 6683847 - Recording medium holder for accommodating recording medium and information providing body accommodating recording medium
15. 6604635 - Recording medium holder and information providing body