Average Co-Inventor Count = 3.90
ph-index = 10
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 (48 from 58,129 patents)
48 patents:
1. 8306917 - Image commercial transactions system and method
2. 8271388 - Image commercial transactions system and method, image transfer system and method, image distribution system and method, display device and method
3. 7623757 - Remote control device for recording/reproducing apparatus and video signal recording/reproducing apparatus
4. 7225158 - Image commercial transactions system and method
5. 6952684 - Image commercial transactions system and method, image transfer system and method, image distribution system and method, display device and method
6. 6778774 - Photographic and video image system
7. 6600880 - Photographic camera system
8. 6583851 - Photographic and video image system
9. 6574440 - Photographic camera system
10. 6571067 - Photographic camera system
11. 6470152 - Photographic and video image system
12. 6463217 - Photographic and video image system
13. 6438325 - Photographic camera system
14. 6434339 - Photographic and video image system
15. 6366337 - Photographic and video image system