Patents-Review.com
ClassID:

128930 ⎘

E02F3/847 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven; Graders, bulldozers, or the like with scraper plates or ploughshare-like elements ; Levelling devices; Component parts; Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically using electromagnetic, optical or acoustic beams to determine the blade position, e.g. laser beams

Recent Application in this class:
#1
20260146405
2026-05-28

MACHINE WITH A PERCEPTION SENSOR SYSTEM THAT INCLUDES MULTIPLE SETS OF ONE OR MORE SENSORS

 #2
20260071410
2026-03-12

BULLDOZER PLANNING AND CONTROL

 #3
20250163671
2025-05-22

Autonomous Control Of Powered Earth-Moving Vehicles To Control Ripper Tool Operations

 #4
20250154743
2025-05-15

System and Method of Monitoring and Adjusting Blade Pitch to Inhibit Blade Damage

 #5
20250075464
2025-03-06

SYSTEMS AND METHODS FOR GRADE CONTROL WINDOW ACTIVATION

 #6
20250052039
2025-02-13

BULLDOZER PLANNING AND CONTROL

 #7
20250043534
2025-02-06

LASER RECEIVER HEIGHT ADJUSTMENT

 #8
20250024772
2025-01-23

SYSTEM AND METHOD PROVIDING LOAD AND IMPLEMENT VERIFICATION

 #9
20240384503
2024-11-21

AUTONOMOUS CONTROL OF A MACHINE PERFORMING GRADING

 #10
20240337089
2024-10-10

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

 #11
20240318403
2024-09-26

CONSTRUCTION MACHINE

 #12
20230383497
2023-11-30

WORK MACHINE WITH AN ADAPTIVE CONTROL SYSTEM AND METHOD FOR GRADE CONTROL

 #13
20230358016
2023-11-09

CONTROLLER, OPERATOR ASSISTANCE SYSTEM, AND METHOD OF ASSISTING OPERATOR OF WORK MACHINE

 #14
20230340755
2023-10-26

CONTINUOUS CALIBRATION OF GRADE CONTROL SYSTEM

 #15
20230314133
2023-10-05

LASER SCANNING METHOD, LASER SCANNING SYSTEM, AND LASER SCANNING PROGRAM

 #16
20230243122
2023-08-03

METHOD OF CONTROLLING A GRADING ATTACHMENT ON A SKID STEER VEHICLE

 #17
20230151586
2023-05-18

WORK TOOL CAMERA SYSTEM FOR UTILITY VEHICLES

 #18
20230138107
2023-05-04

CONTROL SYSTEM AND METHOD FOR A WORK TOOL ON A UTILITY VEHICLE

 #19
20230097563
2023-03-30

SYSTEM AND METHOD FOR BLADE CONTROL ON A UTILITY VEHICLE

 #20
20230092265
2023-03-23

Laser reference tracking and target corrections for work machines

 #21
20230054208
2023-02-23

BLADE POSITIONING DIAGNOSTIC SYSTEM FOR MOTOR GRADER

 #22
20230030029
2023-02-02

Ground engaging tool contact detection system and method

 #23
20230019245
2023-01-19

WORK ASSIST DEVICE FOR WORK MACHINE AND METHOD FOR RECOGNIZING CONSTRUCTION SURFACE AT WORK SITE

 #24
20220412043
2022-12-29

Systems and methods for automatic moldboard positioning

 #25
20220195693
2022-06-23

Input shaping for error detection and recovery in dynamically agile grading machines

 #26
20220162830
2022-05-26

Construction machine

 #27
20220127818
2022-04-28

Apparatus and method for enhanced skid loader grading control

 #28
20220106771
2022-04-07

Work vehicle

 #29
20220018099
2022-01-20

Apparatuses and methods for measuring saddle linkage position of a motor grader

 #30
20210372084
2021-12-02

Apparatuses and methods for measuring saddle linkage position of a motor grader

 #31
20210372081
2021-12-02

Leveling control method, device and system, and motor grader

 #32
20210246636
2021-08-12

System and method of autonomously clearing a windrow

 #33
20210207339
2021-07-08

Hydraulic excavator

 #34
20210172149
2021-06-10

Work machines including automatic grading features and functions

 #35
20210102356
2021-04-08

Work vehicle material management using moldboard gates

 #36
20210040708
2021-02-11

Vision-based blade positioning

 #37
20210032850
2021-02-04

System and method for maximizing productivity of a work vehicle

 #38
20200378085
2020-12-03

Work vehicle having image pick-up apparatus

 #39
20200270847
2020-08-27

Apparatuses and methods for measuring saddle linkage position of a motor grader

 #40
20200270844
2020-08-27

Apparatuses and methods for measuring saddle linkage position of a motor grader

 #41
20200263389
2020-08-20

Control system for work vehicle, method, and work vehicle

 #42
20200217660
2020-07-09

Methods and apparatus to track a blade

 #43
20200181874
2020-06-11

Two-dimensional attachment grade control for work vehicle

 #44
20200080281
2020-03-12

Work machines including automatic grading features and functions

 #45
20200048863
2020-02-13

Systems and methods for controlling a machine implement

 #46
20190390438
2019-12-26

Blade levelling apparatus and mounting system

 #47
20190352880
2019-11-21

System and method of layering material

 #48
20190093319
2019-03-28

AUTOMATIC GRADING SYSTEMS AND RELATED METHODS FOR PERFORMING GRADING OPERATIONS

 #49
20190093313
2019-03-28

Method of controlling motor grader and motor grader

 #50
20190032305
2019-01-31

Work machines and methods and systems to control and determine a position of an associated implement

 #51
20180291586
2018-10-11

Control unit for determining the position of an implement in a work machine

 #52
20180202129
2018-07-19

Work machine control system, work machine, and work machine control method

 #53
20180202128
2018-07-19

Work machine control system and work machine control method

 #54
20180061040
2018-03-01

Methods and apparatus to track a blade

 #55
20180038070
2018-02-08

Control system for work vehicle, control method, and work vehicle

 #56
20180038069
2018-02-08

Control system for work vehicle, control method, and work vehicle

 #57
20180038068
2018-02-08

Control system for work vehicle, control method, and work vehicle

 #58
20180038067
2018-02-08

Control system for work vehicle, control method, and work vehicle

 #59
20170370089
2017-12-28

Robust device for spreading sand at predetermined dimensions and for placing ducts in a sewerage channel

 #60
20170335548
2017-11-23

Work vehicle

 #61
20170328021
2017-11-16

Actuatable plow blade ground support method and apparatus

 #62
20170211597
2017-07-27

Hydraulic system and method for controlling an implement of a working machine

 #63
20170145655
2017-05-25

Joystick controlled scraper blade assembly

 #64
20170130421
2017-05-11

Blade levelling apparatus and mounting system

 #65
20170114524
2017-04-27

Distributed operator control for work vehicles

 #66
20170107700
2017-04-20

Sensor fusion for implement position estimation and control

 #67
20160370805
2016-12-22

Referenced vehicle control system

 #68
20160319518
2016-11-03

Methodss for performing non-contact based determination of the position of an implement

 #69
20160230367
2016-08-11

Blade tilt system and method for a work vehicle

 #70
20160186388
2016-06-30

Enhanced control of construction equipment

 #71
20160153166
2016-06-02

BLADE POSITIONING SYSTEM FOR MOTOR GRADER

 #72
20160122969
2016-05-05

Blade control apparatus, work vehicle, and method of controlling a blade

 #73
20160108604
2016-04-21

Motor graders and circle drives associated with the same

 #74
20160097183
2016-04-07

SYSTEM AND METHOD FOR MONITORING POSITION OF MACHINE IMPLEMENT

 #75
20150330054
2015-11-19

Optical Sensing a Distance from a Range Sensing Apparatus and Method

 #76
20150308074
2015-10-29

Semi-automatic control of a joystick for dozer blade control

 #77
20150292179
2015-10-15

Machine control system for a wheel loader comprising a grading blade

 #78
20150275482
2015-10-01

Enhanced control of road construction equipment

 #79
20150225923
2015-08-13

Non-contact location and orientation determination of an implement coupled with a mobile machine

 #80
20150106004
2015-04-16

Auto recognition of at least one standoff target to determine position information for a mobile machine

 #81
20140350886
2014-11-27

Geodetic surveying system and method with multiple target tracking functionality

 #82
20140277966
2014-09-18

Automated blade with load management control

 #83
20140270380
2014-09-18

System and method for heavy equipment navigation and working edge positioning using an image acquisition device that provides distance information

 #84
20140121908
2014-05-01

Automated system for enhanced blade control

 #85
20140041883
2014-02-13

System and method for maintaining a cross-slope angle of a motor grader blade

 #86
20130282266
2013-10-24

Systems for performing non-contact based determination of the position of an implement

 #87
20130275035
2013-10-17

Performing non-contact based determination of the position of an implement

 #88
20130255977
2013-10-03

Control for Motor Grader Curb Operations

 #89
20130090817
2013-04-11

Blade control system, construction machine and blade control method

 #90
20130087349
2013-04-11

Blade control system, construction machine and blade control method

 #91
20130085644
2013-04-04

Blade control system and construction machine

 #92
20130081836
2013-04-04

Construction machine

 #93
20130081831
2013-04-04

Blade control system and construction machine

 #94
20120318539
2012-12-20

Apparatus and a method for height control for a dozer blade

 #95
20120130602
2012-05-24

Automatic blade control system with integrated global navigation satellite system and inertial sensors

 #96
20120059554
2012-03-08

Automatic Blade Control System during a Period of a Global Navigation Satellite System ...

 #97
20120012350
2012-01-19

Surveying system and laser reference plane smoothing method in surveying system

 #98
20120000681
2012-01-05

Grade control for an earthmoving system at higher machine speeds

 #99
20110213529
2011-09-01

SYSTEM AND METHOD FOR DETERMING A POSITION ON AN IMPLEMENT RELATIVE TO A REFERENCE POSITION ON A MACHINE

 #100
20110169949
2011-07-14

System and method for orienting an implement on a vehicle

 #101
20100229409
2010-09-16

Surveying system

 #102
20100121540
2010-05-13

Industrial machine

 #103
20100103981
2010-04-29

Radio network list for vehicle control and real time position data

 #104
20100085579
2010-04-08

Method for target tracking, and associated target

 #105
20100023228
2010-01-28

APPARATUS AND METHOD FOR THE POSITIONING OF A TOOL OF A GROUND ENGAGING VEHICLE

 #106
20100007739
2010-01-14

Surveying device and automatic tracking method

 #107
20090119954
2009-05-14

Self powered landscaping attachment for vehicle

 #108
20090069987
2009-03-12

Automatic blade control system with integrated global navigation satellite system and inertial sensors

 #109
20090018729
2009-01-15

Automated control of boom and attachment for work vehicle

 #110
20090018728
2009-01-15

Automated control of boom and attachment for work vehicle

 #111
20080244920
2008-10-09

Method and rotating laser for determining an item of attitude information of at least one object

 #112
20080231839
2008-09-25

Power-saving control method in laser measuring system and laser measuring system

 #113
20080218739
2008-09-11

Laser measuring system

 #114
20080201043
2008-08-21

Automated control of boom and attachment for work vehicle

 #115
20080199294
2008-08-21

Automated control of boom and attachment for work vehicle

 #116
20080127530
2008-06-05

Automated blade with load management control

 #117
20080109141
2008-05-08

Systems and methods for augmenting an inertial navigation system

 #118
20080087447
2008-04-17

Control and method of control for an earthmoving system

 #119
20080073089
2008-03-27

Control for an earth moving system while performing turns

 #120
20070284121
2007-12-13

Method and apparatus for retrofitting work vehicle with blade position sensing and control system

 #121
20070235201
2007-10-11

Machine with automated linkage positioning system

 #122
20070181361
2007-08-09

System and method for controlling an implement based upon a gear shift

 #123
20070181318
2007-08-09

Towed scraper blade control method

 #124
20070125557
2007-06-07

Work implement side shift control and method

 #125
20070107240
2007-05-17

Method and apparatus for machine element control

 #126
20060212172
2006-09-21

Method for estimating the orientation of a machine

 #127
20060201007
2006-09-14

Method and apparatus for machine element control

 #128
20060123673
2006-06-15

Grading control system

 #129
20060042810
2006-03-02

Work implement side shift control and method

 #130
20060041361
2006-02-23

Dynamic stabilization and control of an earthmoving machine

 #131
20050274879
2005-12-15

Position measuring system

 #132
20050197756
2005-09-08

Method and system for performing non-contact based determination of the position of an implement

 #133
20050194163
2005-09-08

Linked mode for a multi-axis machine control

 #134
20050187731
2005-08-25

Device and method for determining the position of a working part

 #135
16378814
2019-11-26

Work machines including automatic grading features and functions

 #136
16242148
2020-02-04

Motor grader 3D grade control

 #137
16228653
2020-01-14

GPS and laser grading control

 #138
15943070
2019-05-14

Work machines including automatic grading features and functions

 #139
15484695
2019-05-14

Work machines including automatic grading features and functions