Antenna or antenna activator circuit

Industry

CPC
G08B13/2477

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Parent Industries

GPHYSICS G08Signaling G08BSIGNALLING OR CALLING SYSTEMS ORDER TELEGRAPHS ALARM SYSTEMS G08B13/00Burglar, theft, or intruder alarms

Current Industry

G08B13/2477Antenna or antenna activator circuit

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control of RFID devices for increased reliability and effectiveness...
- Patent number 12,159,521
- Issue date Dec 3, 2024
- AVERY DENNISON RETAIL INFORMATION SERVICES LLC
- Ian J. Forster
- G08 - SIGNALLING
Information Patent Grant
System for monitoring and controlling shopping cart usage
- Patent number 11,981,365
- Issue date May 14, 2024
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Navigation systems and methods for wheeled objects
- Patent number 11,718,336
- Issue date Aug 8, 2023
- Gatekeeper Systems, Inc.
- Scott J. Carter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of managing an output power delivered by an antenna of a NFC...
- Patent number 11,501,093
- Issue date Nov 15, 2022
- STMICROELECTRONICS AUSTRIA GMBH
- Thomas Poetscher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for monitoring and controlling shopping cart usage
- Patent number 11,358,621
- Issue date Jun 14, 2022
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motorized cart retriever for monitoring cart status
- Patent number 11,299,189
- Issue date Apr 12, 2022
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for monitoring and controlling shopping cart usage
- Patent number 11,230,313
- Issue date Jan 25, 2022
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tamper detection device
- Patent number 10,964,184
- Issue date Mar 30, 2021
- EM Microelectronic-Marin SA
- Christophe Entringer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motorized cart retriever for monitoring cart status
- Patent number 10,745,040
- Issue date Aug 18, 2020
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Navigation systems and methods for wheeled objects
- Patent number 10,730,541
- Issue date Aug 4, 2020
- Gatekeeper Systems, Inc.
- Scott J. Carter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power generation systems and methods for wheeled objects
- Patent number 10,227,082
- Issue date Mar 12, 2019
- Gatekeeper Systems, Inc.
- Scott J. Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for a smart electronic article surveillance cir...
- Patent number 10,210,731
- Issue date Feb 19, 2019
- DATALOGIC IP TECH, S.R.L.
- William Persici
- G08 - SIGNALLING
Information Patent Grant
Cart monitoring system with wheel assembly capable of visually sign...
- Patent number 10,189,494
- Issue date Jan 29, 2019
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Dual communication frequency RFID circuit equipped with a tamper-ev...
- Patent number 10,152,863
- Issue date Dec 11, 2018
- EM Microelectronic-Marin SA
- Christian Lamothe
- G08 - SIGNALLING
Information Patent Grant
Cart monitoring system capable of authorizing cart exit events
- Patent number 10,023,216
- Issue date Jul 17, 2018
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cart monitoring system supporting unicast and multicast command tra...
- Patent number 9,963,162
- Issue date May 8, 2018
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System with wheel assembly that communicates with display unit of h...
- Patent number 9,914,470
- Issue date Mar 13, 2018
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic selective damping of a resonant antenna
- Patent number 9,830,793
- Issue date Nov 28, 2017
- Tyco Fire & Security GmbH
- Guillermo H. Padula
- G08 - SIGNALLING
Information Patent Grant
Zone-based command transmissions to cart wheel assemblies
- Patent number 9,783,218
- Issue date Oct 10, 2017
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheel assembly and antenna design for cart tracking system
- Patent number 9,758,185
- Issue date Sep 12, 2017
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System with handheld mobile control unit for controlling shopping c...
- Patent number 9,676,405
- Issue date Jun 13, 2017
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Noise compensating EAS antenna system
- Patent number 9,595,177
- Issue date Mar 14, 2017
- WG Security Products, Inc.
- Xiao Hui Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cloud EAS synchronization and firmware update
- Patent number 9,576,455
- Issue date Feb 21, 2017
- WG Security Products
- Xiao Hui Yang
- G08 - SIGNALLING
Information Patent Grant
Virtualization and quality of sensor data
- Patent number 9,202,357
- Issue date Dec 1, 2015
- Oracle International Corporation
- Samuelson Rehman
- G08 - SIGNALLING
Information Patent Grant
System, method and monument for land surveying
- Patent number 8,947,205
- Issue date Feb 3, 2015
- Berntsen International, Inc.
- William C. Rushing
- G01 - MEASURING TESTING
Information Patent Grant
Phase coupler for rotating fields
- Patent number 8,933,790
- Issue date Jan 13, 2015
- Checkpoint Systems, Inc.
- Harry Oung
- G08 - SIGNALLING
Information Patent Grant
Active antenna
- Patent number 8,786,439
- Issue date Jul 22, 2014
- WG Security Products
- Xiao Hui Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual use RFID/EAS device
- Patent number 8,633,821
- Issue date Jan 21, 2014
- Avery Dennison Corporation
- Ian J. Forster
- G08 - SIGNALLING
Information Patent Grant
Dual use RFID/EAS device
- Patent number 8,159,351
- Issue date Apr 17, 2012
- Avery Dennison Corporation
- Ian J. Forster
- G08 - SIGNALLING
Information Patent Grant
Methods and apparatus for arbitrary antenna phasing in an electroni...
- Patent number 8,049,598
- Issue date Nov 1, 2011
- Sensormatic Electronics, LLC
- Jeffrey T. Oakes
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Control of RFID Devices for Increased Reliability and Effectiveness...
- Publication number 20230068929
- Publication date Mar 2, 2023
- Avery Dennison Retail Information Services LLC
- Ian J. FORSTER
- G08 - SIGNALLING
Information Patent Application
SYSTEM FOR MONITORING AND CONTROLLING SHOPPING CART USAGE
- Publication number 20230057163
- Publication date Feb 23, 2023
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR MONITORING AND CONTROLLING SHOPPING CART USAGE
- Publication number 20220119027
- Publication date Apr 21, 2022
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR MONITORING AND CONTROLLING SHOPPING CART USAGE
- Publication number 20210221420
- Publication date Jul 22, 2021
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTORIZED CART RETRIEVER FOR MONITORING CART STATUS
- Publication number 20210171083
- Publication date Jun 10, 2021
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Application
NAVIGATION SYSTEMS AND METHODS FOR WHEELED OBJECTS
- Publication number 20200391780
- Publication date Dec 17, 2020
- Gatekeeper Systems, Inc.
- Scott J. Carter
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TAMPER DETECTION DEVICE
- Publication number 20200349821
- Publication date Nov 5, 2020
- EM Microelectronic-Marin SA
- Christophe Entringer
- G08 - SIGNALLING
Information Patent Application
MOTORIZED CART RETRIEVER FOR MONITORING CART STATUS
- Publication number 20190118845
- Publication date Apr 25, 2019
- Gatekeeper Systems, Inc.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR A SMART ELECTRONIC ARTICLE SURVEILLANCE CIR...
- Publication number 20190005792
- Publication date Jan 3, 2019
- Datalogic IP Tech, S.r.l.
- William Persici
- G08 - SIGNALLING
Information Patent Application
DUAL COMMUNICATION FREQUENCY RFID CIRCUIT EQUIPPED WITH A TAMPER-EV...
- Publication number 20180182217
- Publication date Jun 28, 2018
- EM Microelectronic-Marin SA
- Christian Lamothe
- G08 - SIGNALLING
Information Patent Application
CART MONITORING SYSTEM CAPABLE OF AUTHORIZING CART EXIT EVENTS
- Publication number 20180154918
- Publication date Jun 7, 2018
- GATEKEEPER SYSTEMS, INC.
- Stephen E. Hannah
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CART MONITORING SYSTEM WITH WHEEL ASSEMBLY CAPABLE OF VISUALLY SIGN...
- Publication number 20180141577
- Publication date May 24, 2018
- GATEKEEPER SYSTEMS, INC.
- Stephen E. Hannah
- B60 - VEHICLES IN GENERAL
Information Patent Application
NAVIGATION SYSTEMS AND METHODS FOR WHEELED OBJECTS
- Publication number 20180037246
- Publication date Feb 8, 2018
- GATEKEEPER SYSTEMS, INC.
- Scott J. Carter
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER GENERATION SYSTEMS AND METHODS FOR WHEELED OBJECTS
- Publication number 20180009458
- Publication date Jan 11, 2018
- GATEKEEPER SYSTEMS, INC.
- Scott J. Carter
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dual Use RFID/EAS Device
- Publication number 20140191044
- Publication date Jul 10, 2014
- AVERY DENNISON CORPORATION
- Ian James Forster
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dual Use RFID/EAS Device
- Publication number 20110133898
- Publication date Jun 9, 2011
- Avery Dennison Corporation
- Ian J. Forster
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Active antenna
- Publication number 20110095889
- Publication date Apr 28, 2011
- Xiao Hui Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD AND MONUMENT FOR LAND SURVEYING
- Publication number 20100295699
- Publication date Nov 25, 2010
- Berntsen International, Inc.
- William C. Rushing
- G08 - SIGNALLING
Information Patent Application
Radio tag and system
- Publication number 20100295682
- Publication date Nov 25, 2010
- Visible Assets, Inc.
- Jason August
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC EAS TAG DETECTION AND METHOD
- Publication number 20090295584
- Publication date Dec 3, 2009
- Sensormatic Electronics Corporation
- Steven V. LEONE
- G08 - SIGNALLING
Information Patent Application
PHASE COUPLER FOR ROTATING FIELDS
- Publication number 20090261976
- Publication date Oct 22, 2009
- Checkpoint Systems, Inc.
- Harry Oung
- G08 - SIGNALLING
Information Patent Application
METHODS AND APPARATUS FOR ARBITRARY ANTENNA PHASING IN AN ELECTRONI...
- Publication number 20090160650
- Publication date Jun 25, 2009
- Jeffrey T. Oakes
- G08 - SIGNALLING
Information Patent Application
DUAL USE RFID/EAS DEVICE
- Publication number 20090140860
- Publication date Jun 4, 2009
- Ian J. Forster
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND PROCESS FOR MAGNETIC MATERIAL DETECTION IN ELECTRONIC AR...
- Publication number 20090102662
- Publication date Apr 23, 2009
- Jorge José Gouveia Abrunhosa
- G08 - SIGNALLING
Information Patent Application
Dual Mode RFID Tag Utilizing Dual Antennas
- Publication number 20090066516
- Publication date Mar 12, 2009
- SYMBOL TECHNOLOGIES, INC.
- Phil LAZO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Comprehensive Theft Security System
- Publication number 20080309491
- Publication date Dec 18, 2008
- Checkpoint Systems, Inc.
- John Gillard
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD FOR INHIBITING DETECTION OF DEACTIVATED LABELS US...
- Publication number 20080303671
- Publication date Dec 11, 2008
- Sensormatic Electronics Corporation
- Erik Lee DINH
- G08 - SIGNALLING
Information Patent Application
ELECTRONIC EAS TAG DETECTION AND METHOD
- Publication number 20080297349
- Publication date Dec 4, 2008
- Sensormatic Electronics Corporation
- Steven V. LEONE
- G08 - SIGNALLING
Information Patent Application
Virtualization and Quality of Sensor Data
- Publication number 20080224866
- Publication date Sep 18, 2008
- ORACLE INTERNATIONAL CORPORATION
- Samuelson Rehman
- G08 - SIGNALLING
Information Patent Application
Resonant circuit tuning system with dynamic impedance matching
- Publication number 20070296593
- Publication date Dec 27, 2007
- Stewart E. Hall
- G06 - COMPUTING CALCULATING COUNTING

Antenna or antenna activator circuit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control of RFID devices for increased reliability and effectiveness...

System for monitoring and controlling shopping cart usage

Navigation systems and methods for wheeled objects

Method of managing an output power delivered by an antenna of a NFC...

System for monitoring and controlling shopping cart usage

Motorized cart retriever for monitoring cart status

System for monitoring and controlling shopping cart usage

Tamper detection device

Motorized cart retriever for monitoring cart status

Navigation systems and methods for wheeled objects

Power generation systems and methods for wheeled objects

Systems and methods for a smart electronic article surveillance cir...

Cart monitoring system with wheel assembly capable of visually sign...

Dual communication frequency RFID circuit equipped with a tamper-ev...

Cart monitoring system capable of authorizing cart exit events

Cart monitoring system supporting unicast and multicast command tra...

System with wheel assembly that communicates with display unit of h...

Automatic selective damping of a resonant antenna

Zone-based command transmissions to cart wheel assemblies

Wheel assembly and antenna design for cart tracking system

System with handheld mobile control unit for controlling shopping c...

Noise compensating EAS antenna system

Cloud EAS synchronization and firmware update

Virtualization and quality of sensor data

System, method and monument for land surveying

Phase coupler for rotating fields

Active antenna

Dual use RFID/EAS device

Dual use RFID/EAS device

Methods and apparatus for arbitrary antenna phasing in an electroni...

Patents Applicationslast 30 patents

Control of RFID Devices for Increased Reliability and Effectiveness...

SYSTEM FOR MONITORING AND CONTROLLING SHOPPING CART USAGE

SYSTEM FOR MONITORING AND CONTROLLING SHOPPING CART USAGE

SYSTEM FOR MONITORING AND CONTROLLING SHOPPING CART USAGE

MOTORIZED CART RETRIEVER FOR MONITORING CART STATUS

NAVIGATION SYSTEMS AND METHODS FOR WHEELED OBJECTS

TAMPER DETECTION DEVICE

MOTORIZED CART RETRIEVER FOR MONITORING CART STATUS

SYSTEMS AND METHODS FOR A SMART ELECTRONIC ARTICLE SURVEILLANCE CIR...

DUAL COMMUNICATION FREQUENCY RFID CIRCUIT EQUIPPED WITH A TAMPER-EV...

CART MONITORING SYSTEM CAPABLE OF AUTHORIZING CART EXIT EVENTS

CART MONITORING SYSTEM WITH WHEEL ASSEMBLY CAPABLE OF VISUALLY SIGN...

NAVIGATION SYSTEMS AND METHODS FOR WHEELED OBJECTS

POWER GENERATION SYSTEMS AND METHODS FOR WHEELED OBJECTS

Dual Use RFID/EAS Device

Dual Use RFID/EAS Device

Active antenna

SYSTEM, METHOD AND MONUMENT FOR LAND SURVEYING

Radio tag and system

ELECTRONIC EAS TAG DETECTION AND METHOD

PHASE COUPLER FOR ROTATING FIELDS

METHODS AND APPARATUS FOR ARBITRARY ANTENNA PHASING IN AN ELECTRONI...

DUAL USE RFID/EAS DEVICE

DEVICE AND PROCESS FOR MAGNETIC MATERIAL DETECTION IN ELECTRONIC AR...

Dual Mode RFID Tag Utilizing Dual Antennas

Comprehensive Theft Security System

SYSTEM AND METHOD FOR INHIBITING DETECTION OF DEACTIVATED LABELS US...

ELECTRONIC EAS TAG DETECTION AND METHOD

Virtualization and Quality of Sensor Data

Resonant circuit tuning system with dynamic impedance matching