Average Co-Inventor Count = 5.14
ph-index = 2
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 (3 from 58,130 patents)
3 patents:
1. 10973463 - Information processing device
2. 10850176 - Sensor device
3. 9351092 - Audio processing device, audio processing method, and program