Average Co-Inventor Count = 2.67
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. United Parcel Service of America, Inc. (4 from 907 patents)
4 patents:
1. 7516889 - Systems and methods for package sortation and delivery using radio frequency identification technology
2. 7357317 - Systems and methods for package sortation and delivery using radio frequency identification technology
3. 7306147 - Systems and methods for package sortation and delivery using radio frequency identification technology
4. 7118034 - Systems and methods for package sortation and delivery using radio frequency identification technology