Average Co-Inventor Count = 5.00
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. Interval Research Corporation (3 from 122 patents)
2. Interval Licensing LLC (2 from 29 patents)
5 patents:
1. 9317560 - Alerting users to items of current interest
2. 8429244 - Alerting users to items of current interest
3. 6757682 - Alerting users to items of current interest
4. 6721744 - Normalizing a measure of the level of current interest of an item accessible via a network
5. 6556989 - Quantifying the level of interest of an item of current interest