Average Co-Inventor Count = 3.83
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. Echostar Technologies Corporation (3 from 828 patents)
3 patents:
1. 9100708 - Electronic program guides, systems and methods providing a collapsible channel listing
2. 8989562 - Facilitating concurrent recording of multiple television channels
3. 8584173 - Automatic selection of video programming channel based on scheduling information