Average Co-Inventor Count = 4.00
ph-index = 4
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. Other (1 from 832,718 patents)
2. Rovi Guides, Inc. (1 from 2,118 patents)
3. United Video Properties, Inc. (1 from 320 patents)
4. Telecommunications of Colorado, Inc. (1 from 6 patents)
5. News America Publications, Inc. (1 from 6 patents)
4 patents:
1. 9319735 - Electronic television program guide schedule system and method with data feed access
2. 6769128 - Electronic television program guide schedule system and method with data feed access
3. 6014184 - Electronic television program guide schedule system and method with data
4. 5589892 - Electronic television program guide schedule system and method with data