Average Co-Inventor Count = 1.50
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. (1 from 3,087 patents)
2. Sony Interactive Entertainment Europe Limited (1 from 74 patents)
2 patents:
1. 12254134 - Method for generating feedback in a multimedia entertainment system
2. 11188358 - Interaction apparatus and method