Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › RFID tags which are virtually activated and/or deactivated and apparatus and methods of using same in an electronic security system

RFID tags which are virtually activated and/or deactivated and apparatus and methods of using same in an electronic security system

US Patent 6025780 · Granted Feb 15, 2000

Estimated economic value: $4,265,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Liquid heater with temperature control2019
Liquid heater with temperature control2017
Localizing tagged assets in a configurable monitoring device system2016
Liquid heater with temperature control2014
Calibration of beamforming nodes in a configurable monitoring device system2014
RFID tags for pallets and cartons and system for attaching same2011
Direct electric resistance liquid heater2010
Die attach area cut-on-fly method and apparatus2010
Access and security control system and method2009
RFID tags for pallets and cartons and system for attaching same2008
Security tag system for fabricating a tag including an integrated surface proces2008
Identification marking and method for applying the identification marking to an 2006