Average Co-Inventor Count = 3.50
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 Interactive Entertainment Inc. (11 from 3,048 patents)
2. Sony Corporation (4 from 58,129 patents)
3. Sony Computer Entertainment Inc. (4 from 1,799 patents)
4. Felica Networks, Inc. (4 from 121 patents)
19 patents:
1. 11998835 - Operating device
2. 11813518 - Information processing system, controller apparatus, information processing apparatus, and program
3. 11779834 - Operating device
4. 11714488 - Controller apparatus, method of controlling controller apparatus, and program
5. 11429187 - Controller apparatus, control method thereof, and program
6. 11273370 - Operating device
7. 10765937 - Operating device
8. 10603576 - Operating device including a touch sensor
9. 10507386 - Operating device
10. 9789395 - Operating device
11. 9690392 - Operating device including a touch sensor
12. 9028326 - Operating device
13. 8747224 - Operating device
14. 8485904 - Operation device
15. 8333664 - Information processing apparatus, control method therefor, operation device, and information storage medium