194778 ⎘
Burglar, theft or intruder alarms; Electrical actuation by interference with electromagnetic field distribution; Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using ferromagnetic tags
Sub-classes:Electronic theft-preventing system and method
#2Radio frequency identification (RFID) tag location verification using acousto-magnetic detection
#3Tag system and method for long-distance detection of objects
#4Detectable folded coil
#5Inductive system for data transmission/reception by means of locking the generation of harmonics on a ferromagnetic core
#6Elliptically-shaped resonator markers with enhanced frequency stability and gain
#7Recording medium
#8Acoustic magnetic tag
#9Acousto-magnetic anti-theft label with embossed features on the upper surface and method of manufacture
#10Marker with a bone shaped magnetic core
#11Wireless item loss prevention system
#12Electronic article surveillance systems implementing methods for determining security tag locations
#13Narrow width acousto-magnetic anti-theft marker having multiple resonators
#14Method and a system for monitoring the handling of an object
#15Magnetomechanical sensor element and application thereof in electronic article surveillance and detection system
#16Detection device and processing system
#17ELECTROMAGNETIC IDENTIFICATION (EMID) SECURITY TAG
#18ANTI-THEFT SECURITY DEVICE
#19SYSTEM FOR TESTING REUSABLE ELECTRONIC ARTICLE SURVEILLANCE TAGS AND METHOD THEREFOR
#20Electronic Article Surveillance Marker
#21Surveillance device
#22Applications for radio frequency identification systems
#23ELECTRONIC ARTICLE SURVEILLANCE DEVICE AND RELATED ASSEMBLY AND METHOD
#24Anti-theft security marker with soft magnetic bias component
#25Acousto-magnetic anti-theft alarming unit with magnetic detacher
#26Wireless tamper detection sensor and sensing system
#27Electronic article surveillance activator/deactivator and method therefor
#28Magnetic Marker and Device For Producing The Same
#29Electronic article surveillance marker
#30Combination security tag using a perimeter RFID antenna surrounding an EAS element and method thereof
#31Device and process for magnetic material detection in electronic article surveillance (EAS) electromagnetic systems
#32Applications for radio frequency identification systems
#33Anti-theft label and its assembly method
#34CONTROL GATE
#35Magnetoacoustic markers based on magnetic microwire, and method of obtaining the same
#36Electronic article surveillance marker
#37Electronic article surveillance marker
#38Amorphous alloys for magneto-acoustic markers in electronic article surveillance having reduced, low or zero co-content and method of annealing the same
#39Marker for a magnetic theft protection system and method for its production
#40Electronic article surveillance marker
#41Electronic article surveillance marker
#42Magnetomechanical tag used in electronic article surveillance and method of manufacturing a magnetomechanical tag
#43Anti-theft security marker with soft magnetic bias component
#44Electronic article surveillance marker
#45Marker for mechanically resonant article surveillance system
#46Marker for coded electronic article identification system
#47Hybrid Acousto-Magnetic Radio Frequency Transceiver Device
#48Applications for radio frequency identification systems
#49Marker for mechanically resonant article surveillance system
#50Marker for coded electronic article identification system
#51Method of annealing amorphous ribbons and marker for electronic article surveillance
#52Applications for radio frequency identification systems
#53Method of fabricating a magnetic tag
#54Combination radio frequency identification transponder (RFID Tag) and magnetic electronic article surveillance (EAS) tag
#55Electronic article surveillance label with field modulated dielectric
#56Active transmitter ringdown for switching power amplifier
#57Closed loop transmitter control for power amplifier in an EAS system
#58Enhancing magneto-impedance modulation using magnetomechanical resonance
#59Detection of articles having substantially rectangular cross-sections
#60Article containing anti-theft device
#61Combination radio frequency identification transponder (RFID tag) and magnetic electronic article surveillance (EAS) tag
#62EAS marker and method of manufacturing same
#63Combination radio frequency identification transponder (RFID tag) and magnetic electronic article surveillance (EAS) tag
#64Method for protecting product against theft and computer device
#65Enhanced signal amplitude in acoustic-magnetomechanical EAS marker