Average Co-Inventor Count = 2.94
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 (13 from 58,129 patents)
13 patents:
1. 11372249 - Information processing device and information processing method
2. 7996867 - Reservation information setting apparatus and method thereof
3. 7733295 - Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
4. 7552463 - Television receiver, receiver and program execution method
5. 7227512 - Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
6. 7224323 - Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
7. 7071896 - Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
8. 7038663 - Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
9. 6930661 - Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
10. 6876396 - Video signal processing device for displaying information image on display part
11. 6714932 - Display-equipped information terminal device having mailing function and electronic mail transmitting method
12. 6708204 - Terminal apparatus having network communication capabilities
13. 6674483 - Internet-connected television receiver displays timed messages