Average Co-Inventor Count = 5.14
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 Corporation (4 from 58,129 patents)
4 patents:
1. 9756226 - Electronic apparatus
2. D776184 - Camera
3. 9313380 - Imaging device
4. 8947589 - Imaging device