Average Co-Inventor Count = 1.47
ph-index = 30
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 (75 from 58,122 patents)
2. Saturn Licensing LLC (44 from 686 patents)
3. Sony Electronics Inc (32 from 2,333 patents)
4. General Instrument Corporation (10 from 1,156 patents)
5. Other (5 from 831,952 patents)
6. General Instrument Corporation of Delaware (4 from 52 patents)
7. Lg Electronics Inc. (1 from 49,191 patents)
8. Gi, LLC (1 from 18 patents)
140 patents:
1. 12160631 - Hidden replaceable media slots
2. 12063411 - Reception apparatus, reception method, program, and information processing system
3. 11750877 - Identification of services containing the same or equivalent content
4. 11683559 - System for distributing metadata embedded in video
5. 11336937 - Transport and acquisition of DRM-related information
6. 11303953 - Identification of services containing the same or equivalent content
7. 11218765 - System for distributing metadata embedded in video
8. 11212567 - QR codes for guided service authorization
9. 11206457 - Reception apparatus, reception method, transmission apparatus, and transmission method
10. 11146864 - Processing and providing an image in which a plurality of symbols are encoded
11. 11051082 - Extensions to trigger parameters table for interactive television
12. 10917475 - URLs for acquiring or transmitting data
13. 10897640 - Transport and acquisition of DRM-related information
14. 10812859 - Service usage reporting data transport
15. 10805694 - Processing and providing an image in which a plurality of symbols are encoded