Average Co-Inventor Count = 7.18
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. Tv Guide Magazine Group, Inc. (1 from 1 patent)
5 patents:
1. 7100185 - Electronic television program guide schedule system and method
2. 6728967 - Electronic television program guide schedule system and method
3. 6418556 - Electronic television program guide schedule system and method
4. 6373528 - Electronic television program guide schedule system and method
5. 6331877 - Electronic television program guide schedule system and method