ClassID:

129101

E02F9/225 - CPC Classification

Classification description:

Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups  - ; Drives; Control devices; Hydraulic or pneumatic drives Control of steering, e.g. for hydraulic motors driving the vehicle tracks

Recent Application in this class:
#1
20260139458
2026-05-21

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

#2
20260117492
2026-04-30

WORKING VEHICLE

#3
20260103873
2026-04-16

MULTIFUNCTIONAL TRANSMISSION VALVE WITH INTEGRATED LOAD BRAKE FUNCTION

#4
20260085497
2026-03-26

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

#5
20260062893
2026-03-05

ARRANGEMENT TO CONTROL A FLUID FLOW FOR STEERING

#6
20250382772
2025-12-18

Steering System for a Working Machine

#7
20250320691
2025-10-16

WORKING MACHINE

#8
20250290288
2025-09-18

WORKING MACHINE

#9
20250263905
2025-08-21

COORDINATED CONTROL OF STEERABLE ATTACHMENTS

#10
20250215662
2025-07-03

WORK MACHINE

#11
20250207363
2025-06-26

CONSTRUCTION MACHINE

#12
20250111802
2025-04-03

DISPLAY SYSTEM, WORK MACHINE, AND DISPLAY METHOD

#13
20250059729
2025-02-20

WORKING MACHINE

#14
20250033941
2025-01-30

HANDLING MACHINE COMPRISING A HYDRAULIC STEERING SYSTEM

#15
20250012043
2025-01-09

Crawler-type work machine

#16
20240426083
2024-12-26

EMERGENCY STEERING SYSTEM FOR WHEELED EXCAVATORS

#17
20240425104
2024-12-26

SYSTEM ARCHITECTURES FOR STEERING AND WORK FUNCTIONS IN A WHEEL LOADER

#18
20240279905
2024-08-22

LOAD-DEPENDENT MACHINE AGGRESSIVENESS FOR A WORK VEHICLE AND RELATED SYSTEMS AND METHODS

#19
20240271392
2024-08-15

EXCAVATOR

#20
20240263425
2024-08-08

A MACHINE COMPRISING A SWING-TRAVEL HYDRAULIC SYSTEM

#21
20240263424
2024-08-08

EXCAVATOR

#22
20240253699
2024-08-01

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

#23
20240247466
2024-07-25

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

#24
20240229415
2024-07-11

COMPACT ARTICULATED BACKHOE LOADER WITH 270 DEGREE EXCAVATION ADVANTAGE

#25
20240218634
2024-07-04

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

#26
20240167248
2024-05-23

Pilot neutralizing system

#27
20240133153
2024-04-25

COMPACT ARTICULATED BACKHOE LOADER WITH 270 DEGREE EXCAVATION ADVANTAGE

#28
20240125094
2024-04-18

Servo-Controlled Metering Valve and Fluid Injection System

#29
20240110365
2024-04-04

DRIVE MOTOR DISPLACEMENT CONTROL

#30
20240102265
2024-03-28

Working machine

#31
20240101192
2024-03-28

CRAWLER-TYPE WORK MACHINE

#32
20240001988
2024-01-04

CRAWLER-TYPE WORK MACHINE

#33
20230415808
2023-12-28

VEHICLE STEERING ASSEMBLY

#34
20230340968
2023-10-26

Switch valve block for a hydraulically actuatable working machine

#35
20230226913
2023-07-20

METHOD FOR OPERATING AN ELECTRIC DRIVETRAIN FOR A WORKING MACHINE, ELECTRIC DRIVETRAIN FOR A WORKING MACHINE, AND WORKING MACHINE.

#36
20230220650
2023-07-13

SYSTEM AND METHOD FOR CONTROLLING WORK MACHINE

#37
20230145883
2023-05-11

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

#38
20230134225
2023-05-04

STEERING DEVICE AND WORK MACHINE

#39
20230064337
2023-03-02

METHODS AND SYSTEMS FOR IMPLEMENTING A LOCK-OUT COMMAND ON LEVER MACHINES

#40
20230044116
2023-02-09

Work vehicle and method for controlling work vehicle

#41
20230011283
2023-01-12

A HYDRAULIC SYSTEM AND A METHOD FOR CONTROLLING A HYDRAULIC SYSTEM OF A WORKING MACHINE

#42
20230008505
2023-01-12

Anti-bounce control systems for machines, and associated methods

#43
20220234650
2022-07-28

Steering system of engineering vehicle and backhoe loader

#44
20220234645
2022-07-28

Vehicle steering assembly

#45
20220136210
2022-05-05

Machine control component with input device to control machine display

#46
20220098832
2022-03-31

Redundant Dual Pump Hydraulic System and Method for Electric Mining Machine

#47
20220056671
2022-02-24

Work machine

#48
20220049471
2022-02-17

Working machine

#49
20220049469
2022-02-17

Working machine

#50
20220049461
2022-02-17

WORKING MACHINE

#51
20220049460
2022-02-17

Working machine

#52
20220049459
2022-02-17

Working machine

#53
20220049458
2022-02-17

Working machine

#54
20220002972
2022-01-06

Pilot neutralizing system

#55
20220002971
2022-01-06

Pilot neutralizing system

#56
20220001920
2022-01-06

Pilot neutralizing system

#57
20210381200
2021-12-09

Hydraulic system for a working machine

#58
20210340729
2021-11-04

Tracked vehicle motion correction

#59
20210309287
2021-10-07

SYSTEM ARCHITECTURES FOR STEERING AND WORK FUNCTIONS IN A WHEEL LOADER

#60
20210270012
2021-09-02

WORK MACHINE AND MOTOR GRADER

#61
20210221433
2021-07-22

Tracked vehicle with steering compensation

#62
20210163089
2021-06-03

Work vehicle

#63
20210156403
2021-05-27

Hydraulic system

#64
20210156118
2021-05-27

Work vehicle

#65
20210156117
2021-05-27

Steering device, steering system, and work vehicle

#66
20210131067
2021-05-06

Method to select an active steering input device based on orbital pressure

#67
20210087792
2021-03-25

Drive motor displacement control

#68
20210087791
2021-03-25

Work machine and method of controlling the same

#69
20210062912
2021-03-04

Utility vehicle having adaptive drive limiting control

#70
20210047801
2021-02-18

Working vehicle

#71
20210031833
2021-02-04

Work vehicle

#72
20210010240
2021-01-14

SYSTEM AND METHOD FOR CONTROLLING THE OPERATION OF A WORK VEHICLE BASED ON A DESIRED TURNING RADIUS

#73
20200399858
2020-12-24

Work machine and method of controlling the same

#74
20200392702
2020-12-17

Articulation system for an earthmoving machine

#75
20200290672
2020-09-17

Work vehicle

#76
20200270840
2020-08-27

Hydraulic system for a vehicle as well as a vehicle with such a hydraulic system

#77
20200198700
2020-06-25

Tracked vehicle with steering compensation

#78
20200172158
2020-06-04

Wheel loader

#79
20200141088
2020-05-07

Systems and methods to improve work machine stability based on operating values

#80
20200131734
2020-04-30

Excavator and method of controlling excavator

#81
20200055536
2020-02-20

Vehicle steering assembly

#82
20190360173
2019-11-28

Work vehicle

#83
20190345693
2019-11-14

Construction machine traveling control system

#84
20190301139
2019-10-03

Hydraulic control circuit for an articulation assembly

#85
20190249395
2019-08-15

Method to select an active steering input device based on orbital pressure

#86
20190226178
2019-07-25

Work vehicle and control method for work vehicle

#87
20190127952
2019-05-02

WIRELESS CONTROL FOR LOADER

#88
20190119884
2019-04-25

Working machine

#89
20190084615
2019-03-21

Work vehicle and control method for work vehicle

#90
20190078299
2019-03-14

Work vehicle and control method for work vehicle

#91
20190061813
2019-02-28

System for modification of the steering ratio for a vehicle with a telescopic arm, and corresponding vehicle

#92
20180305896
2018-10-25

Mechanical drive control for loaders

#93
20180230677
2018-08-16

Multiple level work hydraulics anti-stall

#94
20180230676
2018-08-16

Bulldozer

#95
20180215411
2018-08-02

System for modification of the steering ratio for a vehicle provided with a steering wheel, and corresponding vehicle

#96
20180202127
2018-07-19

Travel control system of construction machine

#97
20180170426
2018-06-21

Direct drive pivot and pivot lockup of a transmission system and method thereof

#98
20180163371
2018-06-14

Actuator

#99
20180112374
2018-04-26

Work vehicle

#100
20180105205
2018-04-19

Work vehicle and method for controlling work vehicle

#101
20180043929
2018-02-15

Work vehicle and method for controlling work vehicle

#102
20180037255
2018-02-08

Work vehicle and method for controlling work vehicle

#103
20170274947
2017-09-28

Excavator track tensioning

#104
20170274930
2017-09-28

SYSTEM ARCHITECTURES FOR STEERING AND WORK FUNCTIONS IN A WHEEL

#105
20170268201
2017-09-21

Driving straight ahead device for construction machine and control method therefor

#106
20170241448
2017-08-24

Control device for hydraulic traveling device

#107
20170191244
2017-07-06

System and method for autonomous steering control of work vehicles

#108
20170152645
2017-06-01

System for coordinating the direction of travel of a hydraulic machine with the operator's position

#109
20170037602
2017-02-09

Hydraulic system for an earth moving machine

#110
20160370805
2016-12-22

Referenced vehicle control system

#111
20160340868
2016-11-24

TRAVELLING CONTROL DEVICE FOR CONSTRUCTION MACHINE AND CONTROL METHOD THEREOF

#112
20160319848
2016-11-03

Hydraulic drive system

#113
20160305087
2016-10-20

Operator assist algorithm for an earth moving machine

#114
20160009316
2016-01-14

Control system for switching traction device inputs

#115
20160002886
2016-01-07

Pilot pressure control system

#116
20160002885
2016-01-07

Dynamic deadband for automatic articulation

#117
20150361640
2015-12-17

Operator assist algorithm for an earth moving machine

#118
20150330059
2015-11-19

Liquid-pressure drive system and construction machine including same

#119
20150315769
2015-11-05

Single pedal propulsion system for straight travel of work vehicle

#120
20150298730
2015-10-22

Pressurized medium assembly

#121
20150275932
2015-10-01

Twin priority valve

#122
20150259886
2015-09-17

Steering device for wheel loader

#123
20150259885
2015-09-17

Steering device for wheel loader

#124
20150259884
2015-09-17

Steering device for wheel loader

#125
20150259882
2015-09-17

Articulation covering complete range of steering angles in automatic articulation feature

#126
20150259881
2015-09-17

Automatic articulation machine states

#127
20150013323
2015-01-15

Circuit pressure control device, hydraulic control circuit using circuit pressure control unit, and hydraulic control circuit of construction machine

#128
20140366521
2014-12-18

Hydraulic drive system

#129
20140332309
2014-11-13

Steering system for wheeled construction equipment

#130
20140318116
2014-10-30

Hydraulic control device and construction machinery including same

#131
20140223898
2014-08-14

Transaxle system for vehicle

#132
20140196961
2014-07-17

Crawler work vehicle

#133
20140151136
2014-06-05

Single pedal propulsion system for straight travel of work vehicle

#134
20140083792
2014-03-27

Steering device for wheel loader

#135
20140076643
2014-03-20

Extendable frame work vehicle

#136
20130318952
2013-12-05

Method for controlling a hydraulic pump of a wheel loader

#137
20130284532
2013-10-31

SECONDARY STEERING SYSTEM WITH MARGIN PRESSURE DETECTION

#138
20130213026
2013-08-22

Drive control method of operating machine

#139
20130173117
2013-07-04

Electronic tag along

#140
20130146386
2013-06-13

Emergency steering system of construction equipment

#141
20130041561
2013-02-14

Work vehicle and work vehicle control method

#142
20120283915
2012-11-08

Drive control system for a vehicle and method

#143
20120261010
2012-10-18

Hydraulic system for construction machinery

#144
20120233993
2012-09-20

Method for controlling a hydraulic system of a working machine

#145
20120152629
2012-06-21

HYDRAULIC SYSTEM HAVING LOAD LOCK VALVE

#146
20120150390
2012-06-14

Wheel lean control

#147
20120118661
2012-05-17

Steering system of industrial machine and method of changing body-articulating angle

#148
20120043154
2012-02-23

HYDRAULIC SYSTEM

#149
20110191003
2011-08-04

Skid steer machine with automatic operating ratio change system

#150
20110120785
2011-05-26

Traveling and turning device for construction machine

#151
20110108294
2011-05-12

Variable wheelbase motor grader

#152
20110078929
2011-04-07

Excavation machine with auto reverse

#153
20110060504
2011-03-10

Method and a system for operating a working machine

#154
20110056755
2011-03-10

Hybrid industrial vehicle

#155
20110035109
2011-02-10

Steering system with automated articulation control

#156
20110029199
2011-02-03

Steering control device and steering control method for working vehicle

#157
20100303643
2010-12-02

Fan Drive System

#158
20100228439
2010-09-09

Steering system for engineering vehicle

#159
20100154626
2010-06-24

Braking system for a hydraulic motor

#160
20100108431
2010-05-06

STEERING SYSTEM

#161
20100101888
2010-04-29

Steering device for construction vehicle

#162
20100071543
2010-03-25

Hydraulic apparatus

#163
20100051376
2010-03-04

Articulated construction vehicle including a lever-operated electrical Control device

#164
20090255750
2009-10-15

Steering system for engineering vehicle

#165
20090223214
2009-09-10

Machine power control with ratio increase

#166
20090206589
2009-08-20

Extendable frame work vehicle having lift member movable in a true vertical fashion

#167
20090084103
2009-04-02

Hydraulic balancing for steering management

#168
20090057049
2009-03-05

Hydraulic traveling vehicle

#169
20090038186
2009-02-12

Extendable frame work vehicle

#170
20090036270
2009-02-05

Working vehicle

#171
20080300759
2008-12-04

Drive control system for a vehicle and method

#172
20080300758
2008-12-04

Drive control system for a vehicle and method

#173
20080296083
2008-12-04

Steerable series two speed motor configuration

#174
20080238187
2008-10-02

Hydrostatic drive system with variable charge pump

#175
20080209903
2008-09-04

Hydraulic Drive Device for Working Vehicle

#176
20080169110
2008-07-17

Multi-Purpose Working Device

#177
20080103638
2008-05-01

Engine load management for power machines

#178
20080053082
2008-03-06

Straight traveling hydraulic circuit

#179
20080006468
2008-01-10

Multiple ratio steering for loader

#180
20080003113
2008-01-03

Method and device for controlling a hydraulic drive system

#181
20070240928
2007-10-18

COMPACT CONSTRUCTION VEHICLE WITH IMPROVED MOBILITY

#182
20070240562
2007-10-18

Straight traveling hydraulic circuit

#183
20070227802
2007-10-04

HYBRID EARTHMOVER

#184
20070193261
2007-08-23

Hydraulic controlling device of working machine

#185
20070151238
2007-07-05

Hydrostatic drive system

#186
20060137337
2006-06-29

Fluid pump control device for wheel loaders

#187
20060130472
2006-06-22

Work machine with supplemental power steering

#188
20060089773
2006-04-27

Multiple mode operational system for work vehicle propulsion

#189
20050183416
2005-08-25

Work vehicle with hydrostatic steering system

#190
20050045390
2005-03-03

Skid steer vehicle with bogie suspension

#191
16574117
2020-08-18

Modular hydraulic valve assembly for work vehicle

#192
16198123
2020-06-02

Hydraulic pump assembly

#193
15357817
2018-11-27

Hydraulic pump assembly