ClassID:

169118

G01N33/42 - CPC Classification

Classification description:

Investigating or analysing materials by specific methods not covered by groups - Road-making materials

Recent Application in this class:
#1
20260133108
2026-05-14

METHOD FOR QUANTITATIVELY EVALUATING NEW-ASPHALT AND OLD-ASPHALT MIXING DEGREE BASED ON RECLAIMED ASPHALT MORTAR

#2
20260118342
2026-04-30

METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR DETERMINING A PROPERTY OF CONSTRUCTION MATERIAL

#3
20260029231
2026-01-29

DETERMINING A SURFACE CHARACTERISTIC OF A ROADWAY USING AN IMAGING DEVICE

#4
20260009742
2026-01-08

DEVICES AND METHODS FOR COMMUNICATING MEASUREMENT RESULTS FROM A MEASUREMENT GAUGE

#5
20260009707
2026-01-08

MATERIAL PERFORMANCE TESTING INCLUDING IMPROVED LOAD DETECTION

#6
20250376814
2025-12-11

SOIL COMPACTOR

#7
20250347676
2025-11-13

METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR LOCATING AND TRACKING OBJECTS

#8
20250341484
2025-11-06

MEASURING THERMAL EXPANSION AND THERMAL CONTRACTION COEFFICIENTS OF VISCOELASTIC MATERIALS

#9
20250283867
2025-09-11

METHOD FOR CALCULATING THE OPTIMUM DOSAGE OF THE TWO-COMPONENT SYNCHRONOUS REJUVENATOR FOR AGED SBS-MODIFIED ASPHALT

#10
20250044201
2025-02-06

COMPACTION CONTROL SYSTEM FOR AND METHODS OF ACCURATELY DETERMINING PROPERTIES OF COMPACTED AND/OR EXISTING GROUND MATERIALS

#11
20250003948
2025-01-02

METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR LOCATING AND TRACKING OBJECTS

#12
20240410874
2024-12-12

Evaluation method for ecological performance of asphalt-related material

#13
20240337571
2024-10-10

Three-Point Bending Cylinder Asphalt Mixture Fatigue Test System

#14
20240280452
2024-08-22

Automatic and rapid detection method of gradation for asphalt mixture and automatic detection device

#15
20240183840
2024-06-06

DIELECTRIC LOSS, GLASS TRANSITION TEMPERATURE, AND BRITTLENESS OF MODIFIED BITUMEN

#16
20240141170
2024-05-02

CRUDE STEROL AS AN ADDITIVE IN ASPHALT BINDER

#17
20240133684
2024-04-25

DETERMINING A SURFACE CHARACTERISTIC OF A ROADWAY USING AN IMAGING DEVICE

#18
20240118180
2024-04-11

MATERIAL PERFORMANCE TESTING INCLUDING IMPROVED LOAD DETECTION

#19
20230400419
2023-12-14

Pavement material microwave density measurement methods and apparatuses

#20
20230384285
2023-11-30

Method and apparatus for evaluating damage-healing characteristics of paving asphalt based on energetics principle

#21
20230384242
2023-11-30

DEVICES AND METHODS FOR COMMUNICATING MEASUREMENT RESULTS FROM A MEASUREMENT GAUGE

#22
20230236090
2023-07-27

Accelerated loading road-testing device

#23
20230094204
2023-03-30

Methods, systems, and computer program products for determining a property of construction material

#24
20230023128
2023-01-26

Compaction control system for and methods of accurately determining properties of compacted and/or existing ground materials

#25
20230020213
2023-01-19

RETROFIT INTELLIGENT COMPACTION ANALYZER

#26
20230010742
2023-01-12

Methods, systems, and computer program products for locating and tracking objects

#27
20220357308
2022-11-10

METHOD AND SYSTEM FOR SELECTING CHEMICAL REAGENTS IN MEASUREMENT OF ASPHALT SURFACE ENERGY

#28
20220341873
2022-10-27

Reference value quantification method for modifier dosage of modified asphalt

#29
20220341862
2022-10-27

System and method for continuously and intelligently measuring water content of subgrade in real time

#30
20220326143
2022-10-13

Method for evaluating influence of humidity on asphalt-aggregate adhesion

#31
20220252571
2022-08-11

Systems and methods for asphalt density and soil moisture measurements using ground penetrating radar

#32
20220195193
2022-06-23

Method for identifying the extent of aging in an asphalt

#33
20220187273
2022-06-16

Selection method of base asphalt for rubber asphalt based on grey relational analysis

#34
20220057310
2022-02-24

Slope one-way loading rutting test device for evaluating the resistance to high temperature deformation of a ramp asphalt mixture

#35
20210404925
2021-12-30

Material performance testing including improved load detection

#36
20210293774
2021-09-23

ANALYSIS OF POROUS MATERIAL USING LABORATORY CALIBRATED TEST APPARATUS AND SAMPLE DATA

#37
20210270799
2021-09-02

Methods, systems, and computer program products for determining a property of construction material

#38
20210247182
2021-08-12

Determining a surface characteristic of a roadway using an imaging device

#39
20210199599
2021-07-01

Pavement material microwave density measurement methods and apparatuses

#40
20210172128
2021-06-10

System for compaction measurements

#41
20210156780
2021-05-27

Unified performance test for viscoelastic materials

#42
20210156775
2021-05-27

Stress gradient loading test apparatus and method of accurately determining loading energy

#43
20210109078
2021-04-15

Methods, systems, and computer program products for locating and tracking objects

#44
20210088430
2021-03-25

Method for detecting compaction and shear strength characteristics of asphalt mixture during construction compaction

#45
20210087759
2021-03-25

Device for detecting compaction and shear strength characteristics of asphalt mixture during construction compaction

#46
20200380462
2020-12-03

Method for monitoring bituminous material

#47
20200378945
2020-12-03

ROAD SURFACE DAMAGE DETECTION DEVICE AND ROAD INFORMATION PROVIDING SYSTEM

#48
20200264083
2020-08-20

Material performance testing including improved load detection

#49
20200256976
2020-08-13

Method for assessing the amount of rolling required to achieve optimal compaction of pre-rolled asphalt pavement

#50
20200256775
2020-08-13

Compaction control system for and methods of accurately determining properties of compacted and/or existing ground materials

#51
20200249219
2020-08-06

TEST DEVICE AND METHOD TO DETERMINE LOW TEMPERATURE THERMAL CRACKING OF COMPOSITE MATERIALS

#52
20200242865
2020-07-30

Access control system for unlocking a lock module, and method thereof

#53
20200191989
2020-06-18

Apparatus for measuring wideband dielectric measurements of objects using a bistatic antenna

#54
20200158814
2020-05-21

Methods, systems, and computer program products for locating and tracking objects

#55
20200132660
2020-04-30

Method for fast detecting pavement asphalt and early warning based on infrared spectrum big data

#56
20200132578
2020-04-30

Material for testing

#57
20200116656
2020-04-16

System and method for reading x-ray-fluorescence marking

#58
20200103322
2020-04-02

Test Fixtures for Evaluating Mechanical Properties of Asphalt Samples and Related Systems and Methods

#59
20200056969
2020-02-20

Accelerated pavement testing

#60
20200003588
2020-01-02

OPTICAL FIBER SENSING FOR HIGHWAY MAINTENANCE

#61
20190339209
2019-11-07

System for detecting crack growth of asphalt pavement based on binocular image analysis

#62
20190331301
2019-10-31

Method for leakage detection of underground pipeline corridor based on dynamic infrared thermal image processing

#63
20190323933
2019-10-24

Apparatus and method for testing a pavement specimen

#64
20190317001
2019-10-17

Unified performance test for viscoelastic materials

#65
20190301109
2019-10-03

Asphalt dielectric measurement accuracy improvement using asphalt surface temperature

#66
20190265222
2019-08-29

Methods, systems, and computer program products for locating and tracking objects

#67
20190265221
2019-08-29

Method for identifying the extent of aging in an asphalt

#68
20190226969
2019-07-25

Analysis of porous material using laboratory calibrated test apparatus and sample data

#69
20190153229
2019-05-23

Crude sterol as an additive in asphalt binder

#70
20190094202
2019-03-28

Systems and methods for asphalt density and soil moisture measurements using ground penetrating radar

#71
20190025175
2019-01-24

Ground compactor and method for determining substrate properties using a ground compactor

#72
20190025168
2019-01-24

Systems and methods for verification and calibration of hamburg wheel tracker devices

#73
20190003945
2019-01-03

Accelerated pavement testing

#74
20190003134
2019-01-03

Method of determining the quality of a newly produced asphalt pavement

#75
20180372606
2018-12-27

Unified performance test for viscoelastic materials

#76
20180224420
2018-08-09

Methods, systems, and computer program products for determining a property of construction material

#77
20180215391
2018-08-02

METHODS AND SYSTEMS FOR DETECTING ROAD SURFACE USING CROWD-SOURCED DRIVING BEHAVIORS

#78
20180195941
2018-07-12

Material performance testing including improved load detection

#79
20180188174
2018-07-05

Method and device for determining a material property of a bitumen material

#80
20180171146
2018-06-21

Age-resistant asphalt compositions and methods

#81
20180120209
2018-05-03

ASPHALT CALIBRATION METHOD AND DEVICE

#82
20180095045
2018-04-05

System and method for reading x-ray-fluorescence marking

#83
20180031461
2018-02-01

Systems and methods for maximum specific gravity tests for asphalt mixture samples

#84
20180011039
2018-01-11

Measurement and monitoring of physical properties of material under test (MUT) from a vehicle

#85
20170370899
2017-12-28

Methods for Evaluating Asphalt Mix Compositions Containing Reclaimed Asphalt

#86
20170336383
2017-11-23

MEASUREMENT DEVICE INCORPORATING A COMPUTER DEVICE

#87
20170335525
2017-11-23

System and method for asphalt mix tracking

#88
20170322088
2017-11-09

Device and method for determining the temperature of a road building material applied by a construction machine, and construction machine comprising such a device

#89
20170236052
2017-08-17

Arrangement and method for predicting road friction within a road network

#90
20160363577
2016-12-15

MEASUREMENT DEVICE INCORPORATING A COMPUTER DEVICE

#91
20160350907
2016-12-01

Remote scanning and detection apparatus and method

#92
20160245785
2016-08-25

Device and method to determine, communicate, and display paving material temperature

#93
20160238501
2016-08-18

FALLING WEIGHT DEFLECTOMETER

#94
20160131633
2016-05-12

Device and method for determining the temperature of a road building material applied by a construction machine, and construction machine comprising such a device

#95
20160109407
2016-04-21

Method and apparatus for sensing magnetic radiation through tagging

#96
20160097757
2016-04-07

Automated method and apparatus to characterize solubility of asphaltenes of a hydrocarbon fluid sample utilizing microfluidics

#97
20160061755
2016-03-03

System for a paver for determining a cooling behavior

#98
20160060824
2016-03-03

Device for inspecting shape of road travel surface

#99
20150330911
2015-11-19

Remote scanning and detection apparatus and method

#100
20150293000
2015-10-15

Method for evaluating the compactness of a layer of railway line ballast, device for implementing same and method for predicting the compaction of said layer of ballast

#101
20150292989
2015-10-15

Wheel-tracking devices and related systems and methods

#102
20150268218
2015-09-24

Systems and methods for asphalt density and soil moisture measurements using ground penetrating radar

#103
20150241405
2015-08-27

Methods, systems, and computer program products for determining a property of construction material

#104
20150219576
2015-08-06

Early warning system for road, runway, and railway failures

#105
20150204768
2015-07-23

Method and system for measuring a property of a non-newtonian fluid

#106
20150088452
2015-03-26

Methods, systems, and computer program products for locating and tracking objects

#107
20150087075
2015-03-26

SULPHUR DETECTION METHOD AND KIT

#108
20150028890
2015-01-29

Pavement material microwave moisture-density measurement methods and apparatuses

#109
20140360406
2014-12-11

Asphalt foam collapse test methods and related apparatus

#110
20140305232
2014-10-16

Measurement device incorporating a computer device

#111
20140180650
2014-06-26

Property prediction for asphalts from blended sources

#112
20140096605
2014-04-10

Material property gauges and related methods for determining a property of a material

#113
20140026635
2014-01-30

Field testing apparatus and method for determining the dynamic elastic modulus of asphalt

#114
20140007658
2014-01-09

Method and system for measuring a property of a non-newtonian fluid

#115
20130226511
2013-08-29

Methods, systems, and computer program products for locating and tracking objects

#116
20130168294
2013-07-04

Controlling bitumen quality in solvent-assisted bitumen extraction

#117
20130058374
2013-03-07

Method of determining the softening- or dropping point

#118
20130055789
2013-03-07

Method and apparatus for sensing magnetic radiation through tagging

#119
20130026354
2013-01-31

Methods, systems, and computer program products for measuring the density of material including an electromagnetic moisture property detector

#120
20130002231
2013-01-03

ELECTROPHORETIC BREAKING RATE METER FOR ASPHALT EMULSIONS

#121
20120304763
2012-12-06

Optical method and apparatus for determining a characteristic such as volume and density of an excavated void in a construction material

#122
20120253704
2012-10-04

Method and apparatus for fatigue and viscoelastic property testing of asphalt mixtures using a loaded wheel tester

#123
20120227475
2012-09-13

Method and apparatus for determining a characteristic of a construction material

#124
20120218411
2012-08-30

SYSTEM AND METHOD FOR ROAD SURFACE DEFECTS DETECTION

#125
20120216606
2012-08-30

INSPECTION OF INSTALLED/MANUFACTURED MATERIAL

#126
20120186324
2012-07-26

Engineered surfaces for laboratory tread wear testing of tires

#127
20120158354
2012-06-21

Methods, systems, and computer program products for locating and tracking objects

#128
20120137762
2012-06-07

Floating mechanism loading vehicle provided with double shafts and eight wheels for pavement accelerated loading test

#129
20120120246
2012-05-17

Method for detecting damage to a deck of a bridge

#130
20120085899
2012-04-12

Methods, systems, and computer program products for measuring the density of material including a non-nuclear moisture property detector

#131
20120056627
2012-03-08

Methods, systems, and computer program products for determining a property of construction material

#132
20120016601
2012-01-19

Method and system for determining properties of an asphalt material

#133
20120000283
2012-01-05

Lightweight portable moisture traps for use with vacuum pumps

#134
20110214484
2011-09-08

System and method for conditioning and detection of susceptibility to moisture damage in asphalt mixes

#135
20110200699
2011-08-18

Roller compactor integrated to a wheel track machine for laboratory tests on bituminous mixes

#136
20110194672
2011-08-11

Methods, systems, and computer program products for measuring the density of material including a non-nuclear moisture property detector

#137
20110140889
2011-06-16

Inspection of mixed material during installation

#138
20110138887
2011-06-16

Inspection of installed/manufactured material

#139
20110066398
2011-03-17

Methods, systems, and computer program products for locating and tracking objects

#140
20110035182
2011-02-10

Methods, systems, and computer program products for measuring the density of material including a non-nuclear moisture property detector

#141
20100251935
2010-10-07

Automated titration method for use on blended asphalts

#142
20100251836
2010-10-07

Apparatus and method for obtaining asphalt paving samples

#143
20100198542
2010-08-05

Methods, systems, and computer program products for measuring the density of material including a non-nuclear moisture property detector

#144
20100192665
2010-08-05

Friction measuring device

#145
20100090713
2010-04-15

Embeddable moisture sensor, measurement device and method of use thereof

#146
20100005898
2010-01-14

System and method for conditioning and detection of moisture damage in asphalt mixes

#147
20090314090
2009-12-24

Methods, systems, and computer program products for determining a property of construction material

#148
20090287423
2009-11-19

Magnetic flux tagging for quality construction

#149
20090201508
2009-08-13

Apparatus and method for recognizing objects

#150
20080249738
2008-10-09

Method of determining a dimension of a sample of a construction material and associated apparatus

#151
20080249729
2008-10-09

Systems and methods for real time hot mix asphalt production

#152
20080234951
2008-09-25

Gravity Flowmeter for Materials Analysis

#153
20080133162
2008-06-05

Process Control System to Manage Materials Used in Construction

#154
20080111540
2008-05-15

Inspection of asphalt during manufacturing

#155
20080011110
2008-01-17

Aggregate mixture analysis device

#156
20080004798
2008-01-03

Methods, systems, and computer program products for locating and tracking objects

#157
20070201951
2007-08-30

System for measuring material properties from a moving construction vehicle

#158
20070188177
2007-08-16

Pavement material microwave density measurement methods and apparatuses

#159
20070084301
2007-04-19

Bound materials core measuring device

#160
20070062303
2007-03-22

Systems & methods for automating asphalt mix design

#161
20070046289
2007-03-01

Methods, systems, and computer program products for determining a property of construction material

#162
20070017299
2007-01-25

Device for determining and maintaining mold gyration angle in a gyratory compactor

#163
20070017298
2007-01-25

Interaction device for a mold for a gyratory compactor

#164
20060226857
2006-10-12

Apparatuses and systems for density gauge reference emulation

#165
20060155403
2006-07-13

Systems and methods for realtime determination of asphalt content

#166
20060117863
2006-06-08

Device and method for testing paving materials

#167
20060096354
2006-05-11

Method and apparatus for predicting density of asphalt

#168
20060000972
2006-01-05

Method and system for detecting a property of a pavement by measuring gamma-radiation

#169
20050238428
2005-10-27

System and method for field testing a tack coat layer

#170
20050192693
2005-09-01

Systems and methods for realtime determination of asphalt content

#171
20050192692
2005-09-01

Process control system to manage materials used in construction

#172
20050183512
2005-08-25

Compaction quality assurance based upon quantifying compactor interaction with base material

#173
20050178209
2005-08-18

System for testing paving materials

#174
20050150278
2005-07-14

Pavement material microwave density measurement methods and apparatuses

#175
20050022585
2005-02-03

Soil compaction measurement on moving platform

#176
20050021285
2005-01-27

Method of determining a dimension of a sample of a construction material and associated apparatus

#177
20050016291
2005-01-27

Systems and methods for automating asphalt mix design

#178
20050011276
2005-01-20

Hot mix asphalt load simulator

#179
18978926
2026-01-13

Sensing plastics with electrode sensor to monitor fluid environments

#180
14221248
2018-01-09

Road condition detection system