Average Co-Inventor Count = 2.80
ph-index = 5
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. United Video Properties, Inc. (4 from 320 patents)
2. Rovi Guides, Inc. (1 from 2,118 patents)
3. Ods Technologies, L.p. (1 from 5 patents)
6 patents:
1. 9148703 - Interactive television system with programming-related links
2. 8843963 - Interactive television system with programming-related links
3. 8255952 - Interactive television system with programming-related links
4. 6799326 - Interactive television program guide system with local advertisements
5. 6766956 - System and method for using portable device with bar-code scanner
6. 6712701 - Electronic book interactive wagering system