Average Co-Inventor Count = 4.58
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. (7 from 3,052 patents)
6 patents:
1. 12254571 - Personal space bubble in VR environments
2. 12145065 - Cooperative and coached gameplay
3. 11992756 - Personalized VR controls and communications
4. 11883744 - Memory-based motivational mode
5. 11765435 - Text tagging and graphical enhancement
6. 11724187 - Ghost comparison mode