ClassID:

128929

E02F3/845 - 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 mechanical sensors to determine the blade position, e.g. inclinometers, gyroscopes, pendulums

Recent Application in this class:
#1
20250163674
2025-05-22

SIX-WAY BLADE ORIENTATION DETERMINATION FROM LIFTING MOVEMENT

#2
20250003198
2025-01-02

Construction Equipment Cross Slope Transitions

#3
20250003180
2025-01-02

Cross Slope with Grade Compensation

#4
20240287755
2024-08-29

ELEVATION INCREMENT-DECREMENT WITH SLOPE CONTROL

#5
20240287754
2024-08-29

GNSS SUPPLEMENTED SLOPE CONTROL SYSTEM AND METHOD FOR A WORK VEHICLE

#6
20240026639
2024-01-25

Work implement with header lift control

#7
20230374750
2023-11-23

Grade control system and method for a work vehicle

#8
20230349131
2023-11-02

System and method for load control of a lift arm

#9
20230304257
2023-09-28

SYSTEMS AND METHODS FOR IDENTIFYING WEAR ON GRADING MACHINE

#10
20230203779
2023-06-29

WORK MACHINE

#11
20230129397
2023-04-27

Work vehicle implement joint orientation system and method

#12
20230054208
2023-02-23

BLADE POSITIONING DIAGNOSTIC SYSTEM FOR MOTOR GRADER

#13
20230042695
2023-02-09

Shoe control system for a dozer blade assembly

#14
20230038266
2023-02-09

Calibrating mounting misalignments of sensors on an implement of a work machine using swing motion

#15
20220195693
2022-06-23

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

#16
20220186463
2022-06-16

Control system for a grading machine

#17
20220090349
2022-03-24

Work machine with automatic pitch control of implement

#18
20220049454
2022-02-17

Grader and blade control method

#19
20210372084
2021-12-02

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

#20
20210207341
2021-07-08

YAW ESTIMATION

#21
20210156111
2021-05-27

Blade control device and blade control method

#22
20210095437
2021-04-01

Method and apparatus for mitigating machine operator command delay

#23
20200325653
2020-10-15

Earth-moving machine sensing and control system

#24
20200270844
2020-08-27

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

#25
20200173141
2020-06-04

Control system for a grading machine

#26
20200123735
2020-04-23

Road maintenance using stored maintenance passes

#27
20200115884
2020-04-16

Automated circle rotate with preset angle

#28
20200102721
2020-04-02

System and method for controlling the operation of a machine

#29
20200102718
2020-04-02

Sensor for a Motor Grader

#30
20200048863
2020-02-13

Systems and methods for controlling a machine implement

#31
20190368160
2019-12-05

Slope assist chassis compensation

#32
20190249391
2019-08-15

Work machine

#33
20190234045
2019-08-01

Grading mode integration

#34
20190226176
2019-07-25

Grading control system using machine linkages

#35
20190161939
2019-05-30

Controlling earthmoving machine

#36
20190085530
2019-03-21

Work implement control based on tire pressure in a construction vehicle

#37
20190078292
2019-03-14

WORK VECHILE

#38
20190032305
2019-01-31

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

#39
20190024340
2019-01-24

Method of controlling motor grader and motor grader

#40
20180119384
2018-05-03

Loader control system and loader control method

#41
20180044880
2018-02-15

Apparatus and method for enhanced grading control

#42
20170138016
2017-05-18

System and method for determining dump locations

#43
20170114528
2017-04-27

Estimation with gyros of the relative attitude between a vehicle body and an implement operably coupled to the vehicle body

#44
20170107700
2017-04-20

Sensor fusion for implement position estimation and control

#45
20160230367
2016-08-11

Blade tilt system and method for a work vehicle

#46
20160153167
2016-06-02

Terrain-based machine comprising implement state estimator

#47
20160109270
2016-04-21

Automatic identification of sensors

#48
20160076223
2016-03-17

System and method for controlling the operation of a machine

#49
20150308074
2015-10-29

Semi-automatic control of a joystick for dozer blade control

#50
20150275472
2015-10-01

Loader pivot angle sensor system and method thereof with lever discs

#51
20150165856
2015-06-18

Vehicle with automatically leanable wheels

#52
20150081179
2015-03-19

Hydraulic system having dual tilt blade control

#53
20140343800
2014-11-20

Method for controlling an implement associated with a vehicle

#54
20140207331
2014-07-24

Estimation of the relative attitude and position between a vehicle body and an implement operably coupled to the vehicle body

#55
20140151074
2014-06-05

Blade control system and construction machine

#56
20140119872
2014-05-01

Loader with actuating device entirely disposed in loader boom cavity

#57
20140107896
2014-04-17

System and method for estimating machine pitch angle

#58
20140041883
2014-02-13

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

#59
20130158819
2013-06-20

Implement control system for a machine

#60
20130158818
2013-06-20

Implement control system for a machine

#61
20130087351
2013-04-11

Dual Cylinders For Effecting Tilt And Pitch Functions Of A Dozer Blade

#62
20130085645
2013-04-04

Blade control system and construction machine

#63
20130080112
2013-03-28

Inclination angle compensation systems and methods

#64
20120318539
2012-12-20

Apparatus and a method for height control for a dozer blade

#65
20120239258
2012-09-20

Automatic blade slope control system

#66
20120160526
2012-06-28

System and method for controlling a rotation angle of a motor grader blade

#67
20120152575
2012-06-21

Hydraulic system having dual tilt blade control

#68
20120099955
2012-04-26

Mobile working machine comprising a position control device of a working arm, and method for controlling the position of a working arm of a mobile working machine

#69
20120059554
2012-03-08

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

#70
20120000681
2012-01-05

Grade control for an earthmoving system at higher machine speeds

#71
20110213529
2011-09-01

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

#72
20110046857
2011-02-24

Implement control system for a machine

#73
20100299031
2010-11-25

Semiautomatic control of earthmoving machine based on attitude measurement

#74
20100163258
2010-07-01

System and method for blade level control of earthmoving machines

#75
20100023228
2010-01-28

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

#76
20090313860
2009-12-24

Automatic depth correction based on blade pitch

#77
20080087447
2008-04-17

Control and method of control for an earthmoving system

#78
20080000659
2008-01-03

Motor grader and control system therefore

#79
20070181318
2007-08-09

Towed scraper blade control method

#80
20070131438
2007-06-14

Ripper operation using force vector and track type tractor using same

#81
20060070746
2006-04-06

Bulldozer autograding system

#82
20050065689
2005-03-24

Work implement control system and method

#83
14614505
2016-05-03

Grade control system and method for a work vehicle

#84
14463106
2015-12-29

Earthmoving machine comprising weighted state estimator