Average Co-Inventor Count = 1.57
ph-index = 9
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 Corporation (17 from 58,129 patents)
2. Sony Electronics Inc (2 from 2,335 patents)
17 patents:
1. 9342927 - Augmented reality system for position identification
2. 9286721 - Augmented reality system for product identification and promotion
3. 9280849 - Augmented reality interface for video tagging and sharing
4. 9280850 - Augmented reality system for communicating tagged video and data on a network
5. 9280851 - Augmented reality system for supplementing and blending data
6. 9280852 - Augmented reality virtual guide system
7. 9275499 - Augmented reality interface for video
8. 8956230 - Haptic device for 3-D gaming
9. 8773403 - Haptic device for position detection
10. 8774464 - Real time hand tracking, pose classification, and interface control
11. 8755568 - Real time hand tracking, pose classification, and interface control
12. 8749533 - Haptic device for carving and molding objects
13. 8681130 - Stylus based haptic peripheral for touch screen and tablet devices
14. 8600166 - Real time hand tracking, pose classification and interface control
15. 8502826 - Music-visualizer system and methods