Inventor
CLARK JOHN J
US12 patents
⚠️ This page may combine multiple inventors who share the name “CLARK JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SENSORMATIC ELECTRONICS LLC
5 patentsUS7671742B2Mar 2, 2010
Integrated electronic article surveillance (EAS) and point of sale (POS) system and method
SENSORMATIC ELECTRONICS LLC24 citations90
US11809941B1Nov 7, 2023
Variable RFID transmit power adjustment based on surrounding environment to enhance tag detection field
SENSORMATIC ELECTRONICS LLC1 citations62
US8009039B2Aug 30, 2011
EAS power management system
SENSORMATIC ELECTRONICS LLC4 citations60
US12399929B2Aug 26, 2025
Security event characterization and response
SENSORMATIC ELECTRONICS LLC0 citations51
US11457344B2Sep 27, 2022
Mobile EAS alarm response proximity enforcement using wireless technologies
SENSORMATIC ELECTRONICS LLC0 citations51
SENSORMATIC ELECTRONICS CORP
2 patentsUS7388495B2Jun 17, 2008
Integrated electronic article surveillance (EAS) and point of sale (POS) system and method
SENSORMATIC ELECTRONICS CORP70 citations95
US7113093B2Sep 26, 2006
Integrated electronic article surveillance (EAS) and point of sale (POS) system and method
SENSORMATIC ELECTRONICS CORP6 citations71