Average Co-Inventor Count = 5.00
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. Lodgenet Entertainment Corporation (3 from 11 patents)
3 patents:
1. 5907715 - Entertainment system for collecting user inputs by periodically
2. 5675828 - Entertainment system and method for controlling connections between
3. 5641319 - Entertainment system for providing interactive video game responses to