Average Co-Inventor Count = 3.60
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 (3 from 58,129 patents)
2. Sony Electronics Inc (2 from 2,335 patents)
3 patents:
1. 9990617 - Consumer opt-in to information sharing at point of sale
2. 9760893 - System and method for effectively supporting an advertising catalog in an electronic network
3. 9117218 - System and method for effectively performing a distribution procedure using an electronic backbone