Average Co-Inventor Count = 1.46
ph-index = 11
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 (21 from 58,132 patents)
2. Sony Computer Entertainment Inc. (8 from 1,799 patents)
3. Sony Ericsson Mobile Communications Ab (1 from 1,101 patents)
30 patents:
1. D617296 - Mobile phone
2. D510918 - Television receiver
3. D510919 - Television receiver
4. D495330 - Arithmetic and control unit
5. D494586 - Arithmetic and control unit
6. D494587 - Arithmetic and control unit
7. D494171 - Arithmetic and control unit
8. D493458 - Arithmetic and control unit
9. D493459 - Arithmetic and control unit
10. D493460 - Arithmetic and control unit
11. D493461 - Arithmetic and control unit
12. D487433 - Monitor television receiver
13. D474452 - Television receiver
14. D474453 - Television receiver
15. D472533 - Television receiver