Average Co-Inventor Count = 2.00
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. Warner Music Inc. (1 from 4 patents)
1 patent:
1. 8612860 - Systems, methods, and media for coordinating the presentation of media with an event