Average Co-Inventor Count = 1.16
ph-index = 18
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 (51 from 58,130 patents)
2. Sony Kabushiki Kaisha (3 from 27 patents)
54 patents:
1. D694799 - Camera
2. D676076 - Camera
3. D667862 - Camera
4. D659694 - Memory unit
5. D625348 - Camera
6. D577757 - Camera
7. D567835 - Camera
8. D566149 - Camera
9. D559879 - Video camera
10. D559880 - Video camera
11. D541325 - Video camera
12. D528580 - Camera
13. D511350 - Video camera
14. D476023 - Electronic still camera
15. D476022 - Video camera