Average Co-Inventor Count = 1.85
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. (4 from 3,079 patents)
4 patents:
1. 12521632 - Travel-dependent content provision system and method
2. 12458893 - Multiplayer video game systems and methods
3. 12254547 - System and method of head mounted display
4. 11436996 - Image processing system and method