Average Co-Inventor Count = 5.00
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. The Directv Group, Inc. (2 from 1,033 patents)
2 patents:
1. 10085075 - Messaging between set top box and head end systems
2. 9538259 - Messaging between set top box and head end systems