Average Co-Inventor Count = 10.47
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 (2 from 58,130 patents)
2 patents:
1. 8205234 - Information processing device and method for controlling programmed video recording of television broadcast program and recorded medium on which program is recorded
2. 7076152 - Image recording system