Average Co-Inventor Count = 2.69
ph-index = 6
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 (19 from 58,130 patents)
19 patents:
1. 10116990 - Information distribution system and method for distributing content information
2. 8976193 - Information processing apparatus, information processing method, and computer program
3. 8862499 - Information distribution system and method for distributing content information
4. 8849700 - Information delivery system and method for delivering content information
5. 8438222 - Information processing system, information processing apparatus, information processing method, and computer program
6. 8275236 - Information-processing device, content-reproduction-propriety-determination-notification method, and content-reproduction-propriety-determination-notification program
7. 8224911 - Information distribution system and method
8. 7870190 - Information processing system, information processing apparatus, information processing method, and computer program
9. 7860821 - Information processing system, content output apparatus, and method and program of controlling an information processing apparatus by a content output apparatus
10. 7707253 - Information delivery system and information delivery method
11. 7610321 - File transfer system, file storage apparatus, method for storing file, and program
12. 7184611 - Data recording apparatus and method, data reproducing apparatus and method, data recording and reproducing apparatus and method, and map image data format
13. 7107607 - Image data communication system and method thereof, and image pickup apparatus and image data processing method
14. 7046285 - Digital photographing apparatus having position information capability
15. 7027086 - Photographing apparatus and signal processing method that allow data of still pictures to be converted into a moving picture file