Average Co-Inventor Count = 4.44
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 (2 from 58,129 patents)
2 patents:
1. 7831132 - Information processing device and program
2. 7672564 - Information processing apparatus for automatically recording video data from a first recording medium in a first format to a second recording medium in a second format