Average Co-Inventor Count = 2.79
ph-index = 4
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 (18 from 58,129 patents)
2. Saturn Licensing LLC (4 from 692 patents)
3. Nippon Sheet Glass Company, Limited (3 from 1,156 patents)
4. Nippon Steel Corporation (2 from 3,548 patents)
5. Hitachi Consumer Electronics Co., Ltd. (2 from 365 patents)
6. Other (1 from 832,718 patents)
7. Nippon Paper Industries Co., Ltd. (1 from 342 patents)
8. Dowa Eco-system Co., Ltd. (1 from 8 patents)
9. Sony Group Corporation (3,430 patents)
31 patents:
1. 12125475 - Information processing device, information processing method, and program
2. 11676578 - Information processing device, information processing method, and program
3. 11418406 - Information processing apparatus and information processing method
4. 11362854 - Information processing apparatus, information processing method, program, and information processing system
5. 11122410 - Information processing apparatus, information processing method, and information processing system
6. 11100919 - Information processing device, information processing method, and program
7. 11053574 - Non-oriented electrical steel sheet
8. 11036463 - Terminal device, control method, and audio data reproduction system
9. 11021771 - Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet
10. 10880720 - Reproduction device, information processing method, and program
11. 10809903 - Information processing apparatus, information processing method, and program for device group management
12. 10715398 - Controlling a user terminal to provide content items selected by a user
13. 10424291 - Information processing device, information processing method, and program
14. 10042938 - Information processing apparatus and information processing method to provide content on demand
15. 9761263 - Optical information recording and reproducing device, optical information recording and reproducing method