Average Co-Inventor Count = 1.00
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 58,130 patents)
2. Sony Music Entertainment Inc. (2 from 24 patents)
2 patents:
1. 7542923 - System and method for generating a unique identifier that can be used to integrate an offline experience with an online experience
2. 7376592 - System and method for using a unique identifier to integrate an offline experience with an online experience