Average Co-Inventor Count = 3.00
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. Checkpoint Systems, Inc. (3 from 310 patents)
3 patents:
1. 7187289 - Radio frequency detection and identification system
2. 7148804 - System and method for detecting EAS/RFID tags using step listen
3. 6894614 - Radio frequency detection and identification system