ClassID:

173407

G01V15/00 - CPC Classification

Classification description:

Tags attached to, or associated with, an object, in order to enable detection of the object

Recent Application in this class:
#1
20260104529
2026-04-16

Compact Reinforced Metallic Tracer Wire Element and Methods of Making Same

#2
20260079280
2026-03-19

ELECTROMAGNETIC MARKER DEVICES FOR BURIED OR HIDDEN USE

#3
20250164059
2025-05-22

METHOD AND DEVICE FOR MOUNTING AND DETECTING A MARKER IN A SEWER OR PIPE SYSTEM

#4
20250120788
2025-04-17

SURGICAL INVENTORY SYSTEMS

#5
20250114011
2025-04-10

SENSING SYSTEM AND METHOD

#6
20250020825
2025-01-16

MANAGEMENT SYSTEM AND MANAGEMENT METHOD

#7
20240386222
2024-11-21

Proximity-Based System for Object Tracking and Automatic Application Initialization

#8
20240220756
2024-07-04

METHOD FOR MONITORING A CONDITION OF A ROTATABLE COMPONENT

#9
20240094431
2024-03-21

A SYSTEM AND METHOD FOR DETECTING A BLOCKAGE IN AN INFRASTRUCTURE PIPE

#10
20240027646
2024-01-25

NATURAL VOICE UTILITY ASSET ANNOTATION SYSTEM

#11
20220409320
2022-12-29

Medical supplies cabinet

#12
20220308248
2022-09-29

Marker device for underground infrastructure

#13
20220206183
2022-06-30

Conveyor Module, Small Fragments of Which are Magnetically and X-Ray Detectable

#14
20220154869
2022-05-19

Indicator cap for pipe penetrations

#15
20220058937
2022-02-24

SYSTEM AND METHOD FOR THRUPASS SYSTEM FOR MULTI-SENSOR GATEWAY SYSTEM

#16
20220054738
2022-02-24

SMART CONNECTION INTERFACE

#17
20220043181
2022-02-10

Public Utility Marker Assembly

#18
20220027697
2022-01-27

STICKER, CONDITION MONITORING SYSTEM, METHOD & COMPUTER PROGRAM PRODUCT

#19
20220027696
2022-01-27

SYSTEM AND METHOD FOR MONITORING A CONDITION OF A ROTATABLE COMPONENT

#20
20220002517
2022-01-06

Conveyor Module Having Magnetically and X-Ray Detectable Fragments

#21
20210383080
2021-12-09

Implementation of a proximity-based system for object tracking and automatic application initialization

#22
20210373197
2021-12-02

Underground asset marker with radio interrogation

#23
20210363872
2021-11-25

Methods to characterize subterranean fluid composition and adjust operating conditions using MEMS technology

#24
20210357717
2021-11-18

Passive wireless magnetic field characteristic sensing tag and system, and magnetic field quantity acquisition method

#25
20210356248
2021-11-18

Magnetic tag sensor and method for manufacturing same, and riverbed scour detection device

#26
20210334481
2021-10-28

Proximity-based system for object tracking and automatic application initialization

#27
20210302618
2021-09-30

Identifying subterranean structures using amorphous metal markers

#28
20210231833
2021-07-29

Electromagnetic marker devices with separate receive and transmit antenna elements

#29
20210181371
2021-06-17

Ground penetrating radar stencil and system for using the same

#30
20210155794
2021-05-27

X-ray and metal detectable thermoset composites for use in food and pharmaceutical manufacturing

#31
20210095788
2021-04-01

Spartan Marker Tape

#32
20210082203
2021-03-18

Geophysical sensor positioning system

#33
20200396892
2020-12-24

Turf Maintenance System

#34
20200396886
2020-12-24

Turf maintenance system

#35
20200371271
2020-11-26

Omnidirectional identification sensor for a deeply buried non-metal polymer tube

#36
20200284938
2020-09-10

Remote vibration detection of submerged equipment using magnetic field sensing

#37
20200265280
2020-08-20

Tag system and method for long-distance detection of objects

#38
20200253679
2020-08-13

Medical supplies cabinet

#39
20200252139
2020-08-06

Use of high speed radio frequency protocols for communication with pipeline pigs and inspection tools

#40
20200225319
2020-07-16

Walk-through gate with signal separation

#41
20200204627
2020-06-25

Identification Device, System And Method

#42
20200200892
2020-06-25

Real-time location sensing system

#43
20200158910
2020-05-21

Electromagnetic marker devices for buried or hidden use

#44
20200145789
2020-05-07

Systems and methods for autonomous marking identification

#45
20200143141
2020-05-07

Systems and methods for autonomous marking maintenance

#46
20200142414
2020-05-07

Systems and methods for an autonomous marking apparatus

#47
20200141227
2020-05-07

Online tracer monitoring and tracer meter

#48
20200134271
2020-04-30

Active RFID tag arrangements for actuation of downhole equipment in well fluids

#49
20200090405
2020-03-19

Geophysical sensor positioning system

#50
20200060578
2020-02-27

Sensing system and method

#51
20200047385
2020-02-13

Method of manufacturing food packaging plastic films and food packaging plastic films thus produced

#52
20200018152
2020-01-16

Passive micro-vessel and sensor

#53
20200003931
2020-01-02

Signal tape

#54
20190361145
2019-11-28

Electronic marker with integral level indicator

#55
20190317241
2019-10-17

Markers to identify bins at security checkpoints

#56
20190285198
2019-09-19

METHOD AND APPARATUS FOR AVOIDANCE OF DAMAGE TO CONCEALED MECHANICAL SYSTEMS SUCH AS PLUMBING AND THE LIKE

#57
20190276663
2019-09-12

X-ray and metal detectable thermoset composites for use in food and pharmaceutical manufacturing

#58
20190234731
2019-08-01

Adaptive method for measuring movements

#59
20190233182
2019-08-01

Container for a government regulated product having a child resistant lid

#60
20190196057
2019-06-27

DETECTING A TRACER IN A HYDROCARBON RESERVOIR

#61
20190154788
2019-05-23

Self-orienting buried marker

#62
20190149609
2019-05-16

Identification device, system and method

#63
20190129064
2019-05-02

Identifying subterranean structures using amorphous metal markers

#64
20190076597
2019-03-14

Smart connection interface

#65
20190070358
2019-03-07

Smart connection interface

#66
20190049624
2019-02-14

Detecting a tracer in a hydrocarbon reservoir

#67
20190043384
2019-02-07

Multi-sensor system and method to deter obsessive compulsive behavior

#68
20190011599
2019-01-10

Tape format magnetoelastic resonator markers

#69
20190004203
2019-01-03

Systems and methods for electronically marking, locating and virtually displaying buried utilities

#70
20180364367
2018-12-20

Smart dosimeter for coupling of legal dosimeter

#71
20180356559
2018-12-13

TRACKING SYSTEM FOR PLASTIC PIPE

#72
20180348399
2018-12-06

Detecting a tracer in a hydrocarbon reservoir

#73
20180259676
2018-09-13

Litz Wire As Tracer Wire And Litz Wire Marker Tape

#74
20180225485
2018-08-09

Active RFID tag arrangements for actuation of downhole equipment in well fluids

#75
20180223650
2018-08-09

Zonal representation for flow visualization

#76
20180216453
2018-08-02

Passive micro-vessel and sensor

#77
20180169325
2018-06-21

Smart connection interface

#78
20180169324
2018-06-21

Smart connection interface

#79
20180169323
2018-06-21

Smart connection interface

#80
20180162433
2018-06-14

SYSTEMS AND METHODS FOR SHOPPING CART TRACKING

#81
20180156935
2018-06-07

Magneto-mechanical marker with enhanced frequency stability and signal strength

#82
20180156657
2018-06-07

Exercise measuring device, exercise apparatus having same, and exercise measuring method

#83
20180149020
2018-05-31

Methods of determining a spatial distribution of an injected tracer material within a subterranean formation

#84
20180148237
2018-05-31

Re-sealable container for a controlled substance having a child resistant lid

#85
20180128931
2018-05-10

Electronic marker devices and systems

#86
20180075619
2018-03-15

Method of detecting a spatial orientation of a transducer by one or more spatial orientation features

#87
20180041253
2018-02-08

Device detection using harmonics

#88
20180030825
2018-02-01

Geometric shaping of radio-frequency tags used in wellbore cementing operations

#89
20180030824
2018-02-01

Sensor coil for inclusion in an RFID sensor assembly

#90
20180005501
2018-01-04

Sound recognition theft prevention system

#91
20180003029
2018-01-04

FLUID MONITORING USING RADIO FREQUENCY IDENTIFICATION

#92
20170370210
2017-12-28

ONLINE TRACER MONITORING AND TRACER METER

#93
20170363772
2017-12-21

Batch authentication of materials for automated anti counterfeiting

#94
20170363771
2017-12-21

Ball rotational direction detecting system

#95
20170356287
2017-12-14

Traceable micro-electro-mechanical systems for use in subterranean formations

#96
20170354121
2017-12-14

Predation detection animal tracking tag

#97
20170352002
2017-12-07

SYSTEM AND METHOD FOR REAL TIME REMOTE MONITORING OF ATMOSPHERIC CONDITIONS OF PRODUCTS

#98
20170333621
2017-11-23

Smart connection interface

#99
20170333620
2017-11-23

Smart connection interface

#100
20170315264
2017-11-02

Rock movement sensor for use during blasting

#101
20170314388
2017-11-02

Methods of using carbon quantum dots to enhance productivity of fluids from wells

#102
20170312421
2017-11-02

Smart connection interface

#103
20170311164
2017-10-26

Information insert in three dimensional (3D) structure and non-destructive information recognition method

#104
20170299757
2017-10-19

Buried utility marker devices, systems, and methods

#105
20170261644
2017-09-14

Ball rotational direction detecting system

#106
20170249817
2017-08-31

Item movement tracking with three-dimensional (3D) proximity exclusions

#107
20170234903
2017-08-17

METHOD FOR IDENTIFYING A SENSOR APPARATUS FOR MEASURING SPEED, SENSOR APPARATUS FOR MEASURING SPEED, AND VEHICLE HAVING AT LEAST ONE SENSOR APPARATUS FOR MEASURING SPEED

#108
20170168194
2017-06-15

Tethered tracking system

#109
20170097443
2017-04-06

Injection well identification using tracer particles

#110
20170089376
2017-03-30

Marker holder

#111
20170072136
2017-03-16

Smart connection interface

#112
20170072135
2017-03-16

Smart connection interface

#113
20170056128
2017-03-02

Method, apparatus and article for detection of transponder tagged objects, for example during surgery

#114
20170049973
2017-02-23

Smart connection interface

#115
20170045070
2017-02-16

Universal marking bracket

#116
20170034279
2017-02-02

Identification device, system and method

#117
20170023692
2017-01-26

System and method for locating a marker using a locator with multiple transmitters

#118
20170022804
2017-01-26

Methods of using carbon quantum dots to enhance productivity of fluids from wells

#119
20160349406
2016-12-01

LOCATOR DEVICE FOR NONMETALLIC UNDERGROUND OBJECTS

#120
20160334496
2016-11-17

Localisation system

#121
20160334212
2016-11-17

Sensing of a magnetic target

#122
20160320468
2016-11-03

Localisation system

#123
20160319980
2016-11-03

Aseptic pipeline pig with identification means

#124
20160302384
2016-10-20

RFID reader

#125
20160291201
2016-10-06

Pipe tracking system for drilling rigs

#126
20160282511
2016-09-29

Quantum dot-based identification, location and marking

#127
20160224813
2016-08-04

Identification device, system and method

#128
20160208957
2016-07-21

Tube with tag and method for servicing the tube

#129
20160202388
2016-07-14

CUMULATIVE FLUID FLOW THROUGH OILFIELD IRON ENABLED BY RFID

#130
20160172760
2016-06-16

Electromagnetic enhancement and decoupling

#131
20160148025
2016-05-26

Object detection system, object detection method, and non-transitory computer-readable medium storing object detection program

#132
20160103243
2016-04-14

Terminal for detecting an optically invisible network, installation comprising such a detection terminal, and method for detecting an optically invisible network

#133
20160061351
2016-03-03

Tone Carrier Locatable Conduit

#134
20160042204
2016-02-11

System and method for testing performance of mobile radio frequency identification tag

#135
20160034733
2016-02-04

Smart power source

#136
20160033667
2016-02-04

Metal detector apparatus, system, and method

#137
20160032716
2016-02-04

Radio frequency identification system for mineral extraction equipment

#138
20160015957
2016-01-21

Smart connection interface

#139
20160015956
2016-01-21

Smart connection interface

#140
20160015911
2016-01-21

Smart connection interface

#141
20160015888
2016-01-21

Smart connection interface

#142
20160015887
2016-01-21

Smart connection interface

#143
20160015886
2016-01-21

Smart connection interface

#144
20160015885
2016-01-21

Smart connection interface

#145
20160008091
2016-01-14

Portable device for identification of surgical items with magnetic markers, method for identifying surgical objects with magnetic markers and system for the prevention of retention of surgical items with magnetic markers

#146
20150378051
2015-12-31

MONITORING SEED CONDITION USING WIRELESS TECHNOLOGY

#147
20150284619
2015-10-08

Electrically conductive wellbore fluids and methods of use

#148
20150276961
2015-10-01

Terminal for detecting an optically invisible network, installation comprising such a detection terminal, and method for detecting an optically invisible network

#149
20150272688
2015-10-01

Method, apparatus and article for detection of transponder tagged objects, for example during surgery

#150
20150226872
2015-08-13

Magnetomechanical markers for marking stationary assets

#151
20150223021
2015-08-06

Identification device, system and method

#152
20150192693
2015-07-09

Quantum dot-based identification, location and marking

#153
20150179036
2015-06-25

System and method for tracking items stored in a compartment

#154
20150154841
2015-06-04

Method and system for site-based power management of radio frequency identification implementations

#155
20150154820
2015-06-04

RFID reader

#156
20150132574
2015-05-14

Metal detectable fiber and articles formed from the same

#157
20150131085
2015-05-14

Systems and methods for reducing false negative tamper detection

#158
20150123664
2015-05-07

Electronic marker devices and systems

#159
20150104254
2015-04-16

Manhole marker

#160
20150077257
2015-03-19

Disposable anti-tamper conductive plastic band for re-usable RFID tag

#161
20150076221
2015-03-19

SYSTEM, METHOD AND MONUMENT FOR LAND SURVEYING

#162
20150054623
2015-02-26

Locating device for evaluating the distance between an RFID label and an interface

#163
20140361903
2014-12-11

Proximity detection system

#164
20140353370
2014-12-04

RF Tag Detection

#165
20140333309
2014-11-13

Electronic marker locator systems and methods

#166
20140306100
2014-10-16

Device for detecting and/or monitoring optically invisible objects

#167
20140208841
2014-07-31

Passive micro-vessel and sensor

#168
20140191904
2014-07-10

System and method to generate three-dimensional mapping of a tubular component layout

#169
20140118156
2014-05-01

SYSTEM AND METHOD FOR USING A PASSIVE WIRELESS TAG

#170
20140067189
2014-03-06

VERIFYING COMPLETION OF A CIRCUIT TO QUALIFY A VEHICLE

#171
20140062700
2014-03-06

System and method for tracking items stored in a compartment

#172
20140062695
2014-03-06

Method and apparatus for improving the battery life of a tracker attached to an asset while outside a base safe-zone

#173
20140062663
2014-03-06

Smart power source

#174
20140044931
2014-02-13

Manufacturing method of label and member for label

#175
20130334307
2013-12-19

SYSTEMS AND METHODS FOR MAINTAINING ORDER OF INDIVIDUALS IN A PUBLIC TRANSPORTATION QUEUE

#176
20130314213
2013-11-28

IDENTIFYING FLUID SUPPLIED THROUGH HOSES

#177
20130263958
2013-10-10

Polymer tube comprising an identification sensor, as its manufacturing process

#178
20130193207
2013-08-01

Lateral discrimination method and device

#179
20130162406
2013-06-27

RFID presence detection device

#180
20130162404
2013-06-27

Apparatus and Method for Providing Product Information

#181
20130162403
2013-06-27

Apparatus and Method for Providing Product Information

#182
20130162402
2013-06-27

Apparatus and Method for Providing Product Information

#183
20130161380
2013-06-27

Apparatus and Method for Providing Product Information

#184
20130125467
2013-05-23

Noncontact obstacle detection system using RFID technology

#185
20130099790
2013-04-25

MULTI-AXIS MARKER LOCATOR

#186
20130093573
2013-04-18

SOCKET SYSTEMS FOR AVOIDING ELECTRICAL SHOCKS TO INFANTS LOCATED IN AN ENCLOSED AREA DIVIDED INTO A NUMBER OF SUB-AREAS

#187
20130063277
2013-03-14

SYSTEM AND METHOD FOR MANAGING USE OF A DOWNHOLE ASSET

#188
20130043887
2013-02-21

Communication method for monitoring pipelines

#189
20130038994
2013-02-14

Downhole tag assembly

#190
20130021151
2013-01-24

LOCATING UNIT AND LOCATING METHOD

#191
20130012123
2013-01-10

Methods and apparatus to detect mobile devices

#192
20130001314
2013-01-03

Magnetomechanical sensor element and application thereof in electronic article surveillance and detection system

#193
20120305656
2012-12-06

Electromagnetic enhancement and decoupling

#194
20120303304
2012-11-29

APPARATUS AND METHOD FOR DETECTING LOCATION OF UNDERGROUND FACILITY

#195
20120297652
2012-11-29

DEVICE AND METHOD FOR ATTACHING AN ID-MARKER TO A PRODUCTION PIPE

#196
20120223813
2012-09-06

Radio frequency identification system for mineral extraction equipment

#197
20120206240
2012-08-16

RFID label comprising an interface to external sensors

#198
20120133526
2012-05-31

Systems and methods for using wireless tags with downhole equipment

#199
20120068823
2012-03-22

Magnetomechanical markers for marking stationary assets

#200
20120052879
2012-03-01

Identification device, system and method

#201
20110284642
2011-11-24

Electromagnetic enhancement and decoupling

#202
20110260865
2011-10-27

METHOD FOR REDUCING METAL DETECTION SYSTEM FALSE ALARMS

#203
20110248829
2011-10-13

Method and device for identifying a tag based on the orientation of fibers

#204
20110215977
2011-09-08

Ball with positioning system

#205
20110187556
2011-08-04

Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments

#206
20110148420
2011-06-23

Installation of service tee marker fixture having disk marker and concentric attachment sleeve

#207
20110119893
2011-05-26

METHOD AND APPARATUS FOR SENSING FIELD STRENGTH SIGNALS TO ESTIMATE LOCATION OF A WIRELESS IMPLANTABLE MARKER

#208
20110095871
2011-04-28

Forklift radio frequency identification systems for tracking pallet stacks

#209
20110050421
2011-03-03

SYSTEMS, METHODS AND APPARATUS FOR DETERMINING DIRECTION OF MOTION OF A RADIO FREQUENCY IDENTIFICATION (RFID) TAG

#210
20110030875
2011-02-10

System and method for real-time tracking of objects

#211
20110025468
2011-02-03

Tagged cable

#212
20110024509
2011-02-03

Security labels with reinforced windows and methods of making the same

#213
20100328136
2010-12-30

Resonant reflector assembly and method

#214
20100312089
2010-12-09

METHOD AND SYSTEM FOR MARKER LOCALIZATION

#215
20100295699
2010-11-25

System, method and monument for land surveying

#216
20100289662
2010-11-18

Personnel safety utilizing time variable frequencies

#217
20100289617
2010-11-18

RFID reader

#218
20100259405
2010-10-14

Real time radioactive training

#219
20100259392
2010-10-14

Merchandise security kit

#220
20100231389
2010-09-16

Method and apparatus for tracking and locating explosives and explosive materials worldwide using micro RF transponders

#221
20100212565
2010-08-26

Method for manufacturing multi-piece article using RFID tags

#222
20100201355
2010-08-12

Object detecting apparatus

#223
20100182146
2010-07-22

DEVICE FOR DETECTING EXPLOSIVES BY RADIOFREQUENCY

#224
20100127874
2010-05-27

INFORMATION LOCATOR

#225
20100109670
2010-05-06

DETECTION SYSTEM SUITABLE FOR IDENTIFYING AND TRACKING BURIED PIPES OR OTHER BODIES BURIED IN THE GROUND OR EMBEDDED IN CIVIL ENGINEERING WORKS

#226
20100069047
2010-03-18

IDENTIFICATION SYSTEM AND METHOD

#227
20100060449
2010-03-11

Integrated solution for sensor interface for monitoring the environmental parameters by means of RFID technologies

#228
20100052867
2010-03-04

APPARATUS AND METHOD FOR IDENTIFYING OBJECT MOVEMENT AND LOCATION WITH RFID DEVICE

#229
20100039280
2010-02-18

Method and apparatus for wireless asset tracking using asset tags with motion sensors

#230
20100019759
2010-01-28

Object state detection apparatus and method

#231
20100001872
2010-01-07

Electronic article surveillance system with metal detection capability and method therefor

#232
20090314513
2009-12-24

Toneable conduit with loose toning signal wire

#233
20090299176
2009-12-03

MARKER FOR POSITION DETERMINATION WITH A MAGNETIC METHOD

#234
20090284350
2009-11-19

Detection target identifying/position estimating system, its method, and program

#235
20090237250
2009-09-24

Using RFIDs to detect material dilution

#236
20090224919
2009-09-10

Qualitative/quantitative analysis of a material using RFIDs

#237
20090179742
2009-07-16

Tag detecting system, moving object detecting method, and entrance/exit management system

#238
20090166429
2009-07-02

Articles Incorporating Electronic Signalling Devices

#239
20090153321
2009-06-18

Ascertaining physical routing of cabling interconnects

#240
20090102662
2009-04-23

Device and process for magnetic material detection in electronic article surveillance (EAS) electromagnetic systems

#241
20090102661
2009-04-23

WIRELESS ASSET IDENTIFICATION AND LOCATION

#242
20090091452
2009-04-09

Method for carrying out IT-assisted customer-oriented airline baggage management

#243
20090069866
2009-03-12

IMPLANT TESTER

#244
20090066513
2009-03-12

Object detecting device, object detecting method and object detecting computer program

#245
20090058421
2009-03-05

Service tee marker fixture with concentric attachment sleeve

#246
20090045957
2009-02-19

Locating a device in a given state

#247
20090045909
2009-02-19

Water friend or foe system for global vessel identification and tracking

#248
20080315869
2008-12-25

Magnetic indexer for high accuracy hole drilling

#249
20080314468
2008-12-25

Cap or Plate With Electronic Or Magnetic Marker

#250
20080268898
2008-10-30

Identification Device Comprising a Transponder Integrated Into a Mobile Telephone

#251
20080257250
2008-10-23

SURFACE TRACKER

#252
20080252449
2008-10-16

Device, system and method for the location and identification of as-built plants of pipes, conduits, cables or hidden objects

#253
20080223281
2008-09-18

Pop-up cable electronic marker

#254
20080191682
2008-08-14

Method and apparatus for locating subterranean optical fiber

#255
20080184751
2008-08-07

Wirelessly enabled trailer locking/unlocking

#256
20080174296
2008-07-24

Magnetic indexer for high accuracy hole drilling

#257
20080157923
2008-07-03

Method and apparatus for monitoring a radio frequency identification network

#258
20080129622
2008-06-05

Locatable cables and cable components therefor

#259
20080129534
2008-06-05

Method and Device for Localizing Anomalies Located Inside a Hollow Structure Located on Bare Ground and/or Buried

#260
20080123323
2008-05-29

Identification device for visually identifying cables or ducts over their entire length

#261
20080106468
2008-05-08

HIGHLY-ACCURATE RADIO LOCATION OF BEACONS IN A WAREHOUSE

#262
20080067244
2008-03-20

System and method for counting and tracking individuals, animals and objects in defined locations

#263
20070298184
2007-12-27

Apparatus and method for manufacturing a glove containing electro-magnetically detectable particles

#264
20070296558
2007-12-27

Mote device locating using impulse-mote-position-indication

#265
20070290941
2007-12-20

Electromagnetic enhancement and decoupling

#266
20070290846
2007-12-20

Concept for determining the position or orientation of a transponder in an RFID system

#267
20070268141
2007-11-22

Magnetic tagging

#268
20070248180
2007-10-25

Receiver for object locating and tracking systems and related methods

#269
20070236339
2007-10-11

Active RFID tag with new use automatic updating

#270
20070222599
2007-09-27

Method and apparatus for cataloging and poling movement in an environment for purposes of tracking and/or containment of infectious diseases

#271
20070216571
2007-09-20

Marking tape with passive resonant circuits and methods of use

#272
20070205902
2007-09-06

RF release mechanism for hard tag

#273
20070205871
2007-09-06

RFID tag clock synchronization

#274
20070197299
2007-08-23

Secure Gaming Chip

#275
20070194931
2007-08-23

RFID—sensor system for lateral discrimination

#276
20070171063
2007-07-26

Localization system and method for localizing objects or animals using such a localization system

#277
20070152046
2007-07-05

Searchable or detectable tool or fastening member or the like

#278
20070146209
2007-06-28

Condition detecting sensor

#279
20070145973
2007-06-28

Methods and systems for active non-intrusive inspection and verification of cargo and goods

#280
20070115124
2007-05-24

Determining a state for object identified by an RFID tag

#281
20070103301
2007-05-10

System and method for location recognition using IC tags

#282
20070083977
2007-04-19

Magnetically detectable latex articles

#283
20070075862
2007-04-05

Locating a device in a given state

#284
20070057769
2007-03-15

Method of locating pipelines using RFID technology

#285
20070040558
2007-02-22

Method and apparatus for digital detection of electronic markers using frequency adaptation

#286
20070026968
2007-02-01

Transmitter tag

#287
20070013540
2007-01-18

Wireless position transducer with digital signaling

#288
20070007338
2007-01-11

Method for monitoring items passing through an entry/exit opening in a delimited space and apparatus to carry out such method

#289
20060273180
2006-12-07

RFID label assembly

#290
20060261945
2006-11-23

System and method for localizing sports equipment

#291
20060232427
2006-10-19

Surface tracker

#292
20060225344
2006-10-12

Identification labels in plants or plant parts

#293
20060220792
2006-10-05

Adaptively transmitting a signal for activating a tag

#294
20060203838
2006-09-14

System and method for electronic article surveillance

#295
20060192709
2006-08-31

Low frequency asset tag tracking system and method

#296
20060187054
2006-08-24

Decision machine of detection tag using magnetic field

#297
20060187044
2006-08-24

Surgical implement detector

#298
20060181424
2006-08-17

Use of location awareness to request assistance for a medical event occurring in a healthcare environment

#299
20060158311
2006-07-20

System for minimizing coupling nulls within an electromagnetic field

#300
20060158172
2006-07-20

Cable detection apparatus and method