Average Co-Inventor Count = 1.56
ph-index = 1
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 Interactive Entertainment Inc. (5 from 3,053 patents)
2. Sony Computer Entertainment Europe Limited (2 from 102 patents)
7 patents:
1. 12022231 - Video recording and playback systems and methods
2. 11878238 - System and method for generating an input signal
3. 11354871 - Head-mountable apparatus and methods
4. 11325031 - Method of and system for controlling the rendering of a video game instance
5. 11330150 - Video content synchronisation method and apparatus
6. 9137496 - Entertainment system and method of communication
7. 8943130 - Method and apparatus for transferring material