Average Co-Inventor Count = 1.18
ph-index = 13
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 (29 from 58,132 patents)
2. Sony Corporation of America (2 from 200 patents)
3. Nec Corporation (1 from 35,793 patents)
4. Japan Aviation Electronics Industry, Limited (1 from 2,152 patents)
32 patents:
1. 8059193 - Image pickup apparatus having a camera body and display unit
2. D612885 - Camera
3. 7668448 - Flash apparatus and imaging apparatus
4. D605679 - Camera
5. D591782 - Camera
6. D565075 - Camera display
7. D557304 - Camera
8. D544513 - Camera
9. D532031 - Camera
10. D519141 - Camera
11. D500512 - Combined video camera and optical disc recorder
12. D500068 - Camera
13. D500069 - Combined video camera, video tape recorder and storage medium player/recorder
14. D496061 - Combined video camera and optical disc recorder
15. D458249 - Remote controller