Average Co-Inventor Count = 3.00
ph-index = 2
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 States Postal Service (3 from 743 patents)
3 patents:
1. 7738994 - Systems and methods for processing items in an item delivery system
2. 7364079 - Tracking label
3. 7143937 - Systems and methods for utilizing a tracking label in an item delivery system