Average Co-Inventor Count = 2.81
ph-index = 8
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 (9 from 58,129 patents)
2. Sony Electronics Inc (9 from 2,335 patents)
3. Navera, Inc. (2 from 3 patents)
4. Other (1 from 832,680 patents)
5. Yahoo! Inc. (1 from 2,367 patents)
13 patents:
1. 9495700 - Portfolio-level decision support
2. 8660924 - Configurable interactive assistant
3. 8457350 - System and method for data assisted chrom-keying
4. 8402506 - Informational alert messaging for digital home services
5. 8022965 - System and method for data assisted chroma-keying
6. 7853650 - Initializing relationships between devices in a network
7. 7614081 - Managing and sharing identities on a network
8. 7478126 - Initializing relationships between devices in a network
9. 7173672 - System and method for transitioning between real images and virtual images
10. 7136945 - Method and apparatus for extending protected content access with peer to peer applications
11. 7091989 - System and method for data assisted chroma-keying
12. 6850250 - Method and apparatus for a declarative representation of distortion correction for add-on graphics in broadcast video
13. 6791574 - Method and apparatus for optimized distortion correction for add-on graphics for real time video