Average Co-Inventor Count = 2.77
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. (3 from 3,067 patents)
2. Sony Interactive Entertainment Europe Limited (70 patents)
3 patents:
1. 11420394 - 3D printing system
2. 11094107 - Information processing device and image generation method
3. 10218706 - System and method of supervisory control