Average Co-Inventor Count = 1.80
ph-index = 3
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 3,067 patents)
2. Sony Computer Entertainment America LLC (2 from 386 patents)
6 patents:
1. 11285383 - Apparatus and method for matching groups to users for online communities and computer simulations
2. 10835816 - Apparatus and method for matching groups to users for online communities and computer simulations
3. 10186002 - Apparatus and method for matching users to groups for online communities and computer simulations
4. 10130872 - Apparatus and method for matching groups to users for online communities and computer simulations
5. 8762113 - Method and apparatus for load testing online server systems
6. 8591339 - Method and apparatus for representing computer game player information in a machine-readable image