Average Co-Inventor Count = 1.14
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 Pictures Entertainment, Inc. (4 from 252 patents)
2. Sony Group Corporation (3 from 3,458 patents)
3. Sony Corporation (1 from 58,130 patents)
4 patents:
1. 12106427 - Rendering back plates
2. 11933991 - Optical apparatus for improving camera sensitivity and matching of identical perspectives
3. 11765309 - Video capturing subject using IR light
4. 11064096 - Filtering and smoothing sources in camera tracking