Average Co-Inventor Count = 4.18
ph-index = 2
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. (4 from 3,063 patents)
2. Sony Corporation (3 from 58,131 patents)
7 patents:
1. 12033655 - Sound output control apparatus, sound output control system, sound output control method, and program
2. 12011669 - Information processing device and chatting method
3. 11904247 - Information processing apparatus and image display method for superimposing another image on a content image
4. 10565033 - Event management server, information processing apparatus, information processing system, and event realizing method
5. 8972852 - Two-stage rendering of web page containing scripts
6. 8504695 - Information processing apparatus, data acquisition method, and program
7. 8478882 - Information processing apparatus, data acquisition method, and program