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. Rovi Guides, Inc. (4 from 2,118 patents)
2. United Video Properties, Inc. (1 from 320 patents)
5 patents:
1. 12120394 - Maintaining a user profile based on dynamic data
2. 10992987 - Maintaining a user profile based on dynamic data
3. 10284914 - Maintaining a user profile based on dynamic data
4. 8943539 - Enabling a friend to remotely modify user data
5. 8856844 - Systems and methods for automatically purchasing and recording popular pay programs in an interactive media delivery system