Average Co-Inventor Count = 3.00
ph-index = 3
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. 9544660 - Apparatus, systems and methods for accessing and synchronizing presentation of media content and supplemental media rich content in response to selection of a presented object
2. 9009339 - Apparatus, systems and methods for accessing and synchronizing presentation of media content and supplemental media rich content
3. 8424037 - Apparatus, systems and methods for accessing and synchronizing presentation of media content and supplemental media rich content in response to selection of a presented object