ClassID:

69775

B62D59/04 - CPC Classification

Classification description:

Trailers with driven ground wheels or the like driven from propulsion unit on trailer

Recent Application in this class:
#1
20260145737
2026-05-28

Non-Articulating Commercial Vehicle

#2
20260116265
2026-04-30

VEHICLE FOR RIDESHARING AND PACKAGE DELIVERY SERVICES AND METHODS FOR USING SAME

#3
20260109400
2026-04-23

SELF-PROPELLED AND REVERSE SELF-STEERING QUAD CAMPER TRAILER

#4
20260097663
2026-04-09

A TRAILER AND AN ASSOCIATED CONTROLLER

#5
20260084712
2026-03-26

Method for Automating a Distribution Center

#6
20260077730
2026-03-19

CENTRAL VEHICLE CONTROL UNIT FOR A TRAILER UNIT

#7
20260072449
2026-03-12

CONTROL UNIT AND A METHOD FOR REVERSING A VEHICLE-TRAILER COMBINATION TOWARD A TARGET LOCATION

#8
20260054787
2026-02-26

Trailer Mounted Drive System

#9
20260048630
2026-02-19

CAMPER TRAILER OR CARAVAN

#10
20260034895
2026-02-05

METHOD FOR OPERATING A DRIVE OF A TRAILER, AND A TRAILER FOR A VEHICLE COMBINATION

#11
20260008307
2026-01-08

Towable Vehicle Configured to be Towed By a Towing Vehicle

#12
20250388093
2025-12-25

METHOD FOR DYNAMIC TORQUE OUTPUT ASSIST AND REGENERATIVE BRAKING OF A TRAILER

#13
20250340259
2025-11-06

SELF-PROPELLED TANDEM AXLE TRAILER

#14
20250326452
2025-10-23

HEAVY-DUTY TRANSPORT MODULE VEHICLE, TRANSPORT VEHICLE FOR A PLURALITY OF HEAVY-DUTY TRANSPORT MODULE VEHICLES AND ACCOMMODATION SECTION FOR SUCH A TRANSPORT VEHICLE

#15
20250289517
2025-09-18

Anti-jackknifing control apparatus and method for active converter dolly

#16
20250229642
2025-07-17

INTELLIGENT TOWING SYSTEM AND METHOD FOR IMPROVED CONTROL AND EFFICIENCY

#17
20250214661
2025-07-03

HYBRID TRACTOR/TRAILER SYSTEM

#18
20250206171
2025-06-26

CENTRAL ELECTRICAL DEVICE FOR OPERATING AN ELECTRIC DRIVING AND/OR RECUPERATION AXLE OF A TRAILER OR SEMITRAILER OF A UTILITY VEHICLE

#19
20250196953
2025-06-19

Self-Propelled Tandem Axle Trailer

#20
20250196710
2025-06-19

Methods and apparatus for an active convertor dolly

#21
20250135908
2025-05-01

ELECTRIC POWERED TOWABLE HABITAT

#22
20250058839
2025-02-20

MOBILE INDUSTRIAL EQUIPMENT AND METHODS OF USE

#23
20250050745
2025-02-13

MODULAR SYSTEM FOR DYNAMIC TOW AND REGENERATIVE BRAKING OF A TRAILER

#24
20250050740
2025-02-13

CONNECTED DRIVING CONTROL METHOD FOR ADD-ON MOBILITY DEVICE AND THE ADD-ON MOBILITY DEVICE OF THE SAME

#25
20250010929
2025-01-09

Hydraulic Drive System Trailer

#26
20240400143
2024-12-05

POWERED TRAILER

#27
20240375525
2024-11-14

VEHICLE TRAILER AND VEHICLE TRAIN

#28
20240367736
2024-11-07

LOCKING MECHANISM FOR SELF-PROPELLED TANDEM AXLE TRAILER

#29
20240351585
2024-10-24

SELF PROPELLED TRAILER SYSTEMS

#30
20240343127
2024-10-17

Trailer-based energy capture and management

#31
20240294222
2024-09-05

SYSTEMS, METHODS, AND APPARATUS FOR E-DRIVE KIT FOR TRAILERS

#32
20240270335
2024-08-15

Powered trailer

#33
20240270082
2024-08-15

SYSTEM AND METHOD FOR ELECTRIC TRAILER TOWING

#34
20240262441
2024-08-08

DUAL USE TRAILER VEHICLE

#35
20240227922
2024-07-11

ELECTRICALLY POWERED TRAILER SYSTEM WITH REGENERATIVE BRAKING

#36
20240227619
2024-07-11

Methods and apparatus for an active convertor dolly

#37
20240182126
2024-06-06

Systems and methods for intelligently implementing an autonomous electric-powered trailer during a towing operation

#38
20240149961
2024-05-09

SELF PROPELLED TRAILER SYSTEMS

#39
20240149914
2024-05-09

SELF PROPELLED TRAILER SYSTEMS

#40
20240149908
2024-05-09

SELF PROPELLED TRAILER SYSTEMS

#41
20240140543
2024-05-02

Anti-jackknifing control apparatus and method for active converter dolly

#42
20240132146
2024-04-25

ELECTRICALLY POWERED TRAILER SYSTEM WITH REGENERATIVE BRAKING

#43
20240092440
2024-03-21

TRACTOR GROUPING WITH DRIVEN TRAILER

#44
20240083529
2024-03-14

LOCKING MECHANISM FOR SELF-PROPELLED TANDEM AXLE TRAILER

#45
20240067283
2024-02-29

Modular system for dynamic tow and regenerative braking of a trailer

#46
20240034191
2024-02-01

Vehicle Energy Management System and Related Methods

#47
20240034190
2024-02-01

Method and apparatus for an active convertor dolly

#48
20240017777
2024-01-18

SELF-PROPELLED TANDEM AXLE TRAILER

#49
20240001928
2024-01-04

PREDICTIVE ENERGY AND MOTION MANAGEMENT FOR MULTITRAILER HEAVY-DUTY VEHICLES

#50
20230415746
2023-12-28

Methods for reducing high-speed off-tracking in multi-trailer heavy duty vehicles

#51
20230373315
2023-11-23

VEHICLE SYSTEMS AND METHODS FOR PROVIDING ASSISTIVE TRACTION DRIVE FORCES DURING TOWING EVENTS

#52
20230365209
2023-11-16

Systems and methods for intelligently implementing an autonomous electric-powered trailer during a towing operation

#53
20230348000
2023-11-02

Adaptable wheelbase self-powered dolly vehicle unit

#54
20230339558
2023-10-26

SELF HITCHING AND PARKING TRAILERS, AND SYSTEMS AND METHODS FOR TRAILERS

#55
20230339440
2023-10-26

A MOTOR-DRIVEN TRAILER AND TOWBAR SYSTEM

#56
20230331338
2023-10-19

PROPULSION AND LOAD DISTRIBUTION SYSTEM FOR PEDAL ACTUATED VEHICLE

#57
20230312029
2023-10-05

APPARATUS AND METHOD FOR SHIFTING TRAILERS

#58
20230311873
2023-10-05

METHOD, SYSTEM, AND APPARATUS OF A TETHERED AUTONOMOUS TRAILER WITH SMART HITCH

#59
20230271508
2023-08-31

Trailer-based energy capture and management

#60
20230256814
2023-08-17

Moveable tandem axle trailer

#61
20230234656
2023-07-27

VEHICLE AND METHOD FOR CONTROLLING A VEHICLE

#62
20230166803
2023-06-01

Mobile industrial equipment and methods of use

#63
20230146902
2023-05-11

Self-propelled tandem axle trailer

#64
20230082801
2023-03-16

A CONTROL ARCHITECTURE FOR A SELF-POWERED DOLLY VEHICLE

#65
20230080456
2023-03-16

METHODS FOR CONTROLLING A SELF-POWERED DOLLY VEHICLE DURING EVASIVE MANEUVERING

#66
20230068557
2023-03-02

ELECTRIC SELF-STEER WAGON TRAILER

#67
20230059385
2023-02-23

Vehicle energy management system and related methods

#68
20230057081
2023-02-23

Robotized tractor unit

#69
20230051354
2023-02-16

Tow bar arrangement for control of a self-propelled trailer

#70
20220388586
2022-12-08

Motor vehicle having a lift axle and method for operating the same

#71
20220371389
2022-11-24

Dual use trailer vehicle

#72
20220355860
2022-11-10

Electrified trailer with reverse assist function

#73
20220324527
2022-10-13

SELF-POWERED TOWABLE VEHICLE

#74
20220297777
2022-09-22

Hydraulic drive system trailer

#75
20220289039
2022-09-15

System for smart coupling between a road implement and a tractor vehicle, system and process of management for actuation of auxiliary traction on road implements

#76
20220266715
2022-08-25

Methods and apparatus for an active convertor dolly

#77
20220242273
2022-08-04

Method and apparatus for an active convertor dolly

#78
20220185048
2022-06-16

METHOD FOR FORMING A VEHICLE COMBINATION

#79
20220144355
2022-05-12

SELF-POWERED SINGLE AXLE DOLLY VEHICLE UNIT WITH AUTO-COUPLING ABILITY

#80
20220144080
2022-05-12

Auxiliary fueling system for trailer mounted engines

#81
20220135041
2022-05-05

METHOD FOR SUPPORTING A TRACTION VEHICLE IN THE EVENT OF TRACTION LOSS

#82
20220126704
2022-04-28

Method and device for actuating an electrical drive of a trailer vehicle

#83
20220111916
2022-04-14

Motorized Supplemental Trailer Axle

#84
20220097786
2022-03-31

Trailer vehicle and trailer brake controller, and method and computer program product therefor

#85
20220097765
2022-03-31

System and method of controlling tethered self-propelled platforms

#86
20220089235
2022-03-24

Caravan Having an Adjustable Tongue Load

#87
20220089010
2022-03-24

Mobile home

#88
20220081047
2022-03-17

Caravan mover system

#89
20220041069
2022-02-10

Fuel efficiency optimization apparatus and method for hybrid tractor trailer vehicles

#90
20220041060
2022-02-10

Remote controllable hybrid energy storage vehicle

#91
20220017161
2022-01-20

Anti-jackknifing control apparatus and method for active converter dolly

#92
20210362578
2021-11-25

Electrical vehicle axle

#93
20210355650
2021-11-18

A ROTABLE BUCKET WHEEL ASSEMBLY AND A METHOD FOR REFURBISHING AN ASSOCIATED BUCKET WHEEL RECLAIMER

#94
20210316804
2021-10-14

Trailered recreation cart

#95
20210291667
2021-09-23

Caravan with traction/thrust limitation

#96
20210221234
2021-07-22

Device for a vehicle trailer, a system with said device and a method for said device

#97
20210188279
2021-06-24

Trailer brake control device, method and software for same, and trailer vehicle comprising same

#98
20210171136
2021-06-10

DEVICE FOR MOVING TRAILERS

#99
20210129669
2021-05-06

Trailing vehicle traction control system with a disconnect device

#100
20210107389
2021-04-15

Material delivery and waste removal trailer

#101
20210107349
2021-04-15

Electrical vehicle axle

#102
20210053619
2021-02-25

Pooling vehicle and trailer system

#103
20210046845
2021-02-18

Vehicle energy management system and related methods

#104
20210039732
2021-02-11

Trailer drive unit

#105
20210031770
2021-02-04

Power control device for controlling an electric machine in a vehicle trailer

#106
20210016678
2021-01-21

Vehicle energy management system and related methods

#107
20210001939
2021-01-07

Locking mechanism for self-propelled tandem axle trailer

#108
20210001938
2021-01-07

Self-propelled tandem axle trailer

#109
20210001937
2021-01-07

Self-propelled tandem axle trailer

#110
20210001936
2021-01-07

Drive units for trailers

#111
20210001718
2021-01-07

Vehicle drive system for a self-propelled trailer

#112
20200398823
2020-12-24

TRAILER

#113
20200377094
2020-12-03

Motor-driven trailer and a method for controlling a motor-driven trailer

#114
20200376966
2020-12-03

Trailer-based energy capture and management

#115
20200353806
2020-11-12

Axle subassembly including an electric drive/generator unit, and method for controlling an electric drive/generator unit of an axle subassembly

#116
20200331547
2020-10-22

Transport system and method for autonomous work vehicles

#117
20200317280
2020-10-08

Mobility unit

#118
20200290691
2020-09-17

Hydraulic Drive System

#119
20200276905
2020-09-03

Motor vehicle accessory to increase power supply and reduce fuel requirements

#120
20200254883
2020-08-13

Energy management system for a towed vehicle

#121
20200238990
2020-07-30

ELECTRIC ASSISTED SEMI-TRAILER WITH SMART KINGPIN SENSOR ASSEMBLY

#122
20200233410
2020-07-23

ELECTRIC FREIGHT TRAILER, SYSTEM AND METHOD

#123
20200215921
2020-07-09

Trailer-based energy capture and management

#124
20200207171
2020-07-02

Towable vehicle

#125
20200189340
2020-06-18

Combinable and detachable vehicle and method for controlling the same

#126
20200171961
2020-06-04

Motor vehicle accessory to increase power supply and reduce fuel requirements

#127
20200130759
2020-04-30

Tugger Train Trailer for a Tugger Train

#128
20200122715
2020-04-23

Methods and apparatus for an active convertor dolly

#129
20200114993
2020-04-16

Self-propelled tandem axle trailer

#130
20200086937
2020-03-19

Personal modular trunk and modular trunk system employing the same

#131
20200062239
2020-02-27

Method and apparatus for an active convertor dolly

#132
20200001726
2020-01-02

Motor vehicle accessory to increase power supply and reduce fuel requirements

#133
20190389313
2019-12-26

Semi-trailer, semi-trailer truck and method for braking a semi-trailer

#134
20190329649
2019-10-31

System for assisting the driving of a trailer from an open tipping hydraulic circuit

#135
20190291593
2019-09-26

Trailer-based energy capture and management

#136
20190270488
2019-09-05

Auxiliary dolly

#137
20190256097
2019-08-22

Disconnectable work implement drive system

#138
20190241224
2019-08-08

Self-propelled trailer

#139
20190233034
2019-08-01

Semi-autonomous trailer hauler

#140
20190202511
2019-07-04

Vehicle combination and method for controlling a drive

#141
20190202312
2019-07-04

Electric vehicle energy store with fuel tank form factor and mounting configuration

#142
20190168829
2019-06-06

Towing device for automatic guided vehicle, and automatic guided vehicle provided with the same

#143
20190168621
2019-06-06

Motor vehicle accessory to increase power supply and reduce fuel requirements

#144
20190118670
2019-04-25

Power-operated trailer comprising a motor control device

#145
20190106167
2019-04-11

Vehicle for the autonomous transport of an object

#146
20180345952
2018-12-06

Method and apparatus for an active convertor dolly

#147
20180326869
2018-11-15

Motor vehicle accessory to increase power supply and reduce fuel requirements

#148
20180312206
2018-11-01

TRAILER ASSIST SYSTEM AND METHOD

#149
20180304944
2018-10-25

Self-powered actively steerable converter dollies for long combination vehicles

#150
20180290581
2018-10-11

Lift-and-tilt trailer

#151
20180194410
2018-07-12

Hydraulic drive system

#152
20180170344
2018-06-21

Method for controlling a hydraulic hybrid vehicle

#153
20180141463
2018-05-24

Motor vehicle accessory to increase power supply and reduce fuel requirements

#154
20180134300
2018-05-17

Method for operating a vehicle/trailer unit, vehicle/trailer unit, towing vehicle, and implement

#155
20180093655
2018-04-05

Vehicle energy management system and related methods

#156
20180086227
2018-03-29

Trailer-based energy capture and management

#157
20180080852
2018-03-22

Trailer for measuring operating characteristics of a vehicle

#158
20180043951
2018-02-15

MECANUM WHEELED VEHICLE

#159
20180001947
2018-01-04

RAILLESS TUGGER TRAIN

#160
20170349078
2017-12-07

Hybrid reefer systems

#161
20170334493
2017-11-23

Expanding self propelled modular transport trailers

#162
20170259859
2017-09-14

Mobile industrial equipment and methods of use

#163
20170217303
2017-08-03

Electric or hybrid electric vehicle having multiple drive units arranged in separate parts of the vehicle

#164
20170129558
2017-05-11

Method for controlling the driving of a trailer of a traction vehicle-trailer combination

#165
20170129539
2017-05-11

TRANSPORT VEHICLE HAVING A VARIABLE WIDTH

#166
20170101045
2017-04-13

Vehicle containment and transport systems and methods

#167
20170073026
2017-03-16

VEHICLE COMBINATION WITH MULTIPLE DRIVEN VEHICLE MODULES

#168
20170021881
2017-01-26

Robotic mobile low-profile transport vehicle

#169
20160325640
2016-11-10

E-BIKE TRAILER CONTROL

#170
20160318421
2016-11-03

Motor vehicle accessory to increase power supply and reduce fuel requirements

#171
20160318406
2016-11-03

Motor vehicle accessory to increase power supply and reduce fuel requirements

#172
20160274591
2016-09-22

Vehicle combination and method for forming and operating a vehicle combination

#173
20160258216
2016-09-08

DRILLING MACHINE AND METHOD OF DRILLING

#174
20160167558
2016-06-16

Self-propelled trailer

#175
20160144835
2016-05-26

Trailer steering assembly

#176
20160096566
2016-04-07

Vehicle containment and transport systems and methods

#177
20160096561
2016-04-07

Mobile industrial equipment and methods of use

#178
20160059650
2016-03-03

Trailer moving system

#179
20160001832
2016-01-07

Self-propelled trailer

#180
20150375664
2015-12-31

Self-propelled dump trailer with separator gate

#181
20150306946
2015-10-29

UTILITY VEHICLE

#182
20150210326
2015-07-30

Trailer, support wheel axle and method for uncoupling and coupling a trailer

#183
20150204741
2015-07-23

Traction-battery vehicle test trailer

#184
20150122560
2015-05-07

MULTI-CAR TRACKLESS TRANSPORTATION SYSTEM

#185
20150060160
2015-03-05

Vehicle trailer

#186
20150053435
2015-02-26

DRIVE SYSTEM FOR VEHICLE PULLING A TOWED VEHICLE

#187
20150051795
2015-02-19

Steering control for vehicle trains

#188
20150035456
2015-02-05

Drive system for a vehicle trailer maneuvering drive

#189
20140246257
2014-09-04

Robotic mobile low-profile transport vehicle

#190
20140114521
2014-04-24

Maneuvering drive with smart central unit

#191
20140054098
2014-02-27

All in one towing solution

#192
20140025245
2014-01-23

Tractor/trailer combinations

#193
20140015223
2014-01-16

Powered converter dolly and securing device

#194
20130337970
2013-12-19

Trailer maneuvering drive

#195
20130324356
2013-12-05

Trailer maneuvering drive

#196
20130292199
2013-11-07

Transportation Device and Method Thereof

#197
20130256047
2013-10-03

Wheeled platform powered by a cargo tracked vehicle and method of propulsion control thereof

#198
20130079980
2013-03-28

TOWED VEHICLE ARRANGEMENT RESPONSIVE TO VEHICLE ACCELERATION AND DECELERATION

#199
20130079979
2013-03-28

TOWED VEHICLE ARRANGEMENT RESPONSIVE TO LATERAL HITCH LOADING

#200
20130076497
2013-03-28

VEHICLE ARRANGEMENT RESPONSIVE TO AMOUNT OF MATERIAL IN A TOWED VEHICLE

#201
20130000439
2013-01-03

Methods and apparatus for utilizing electrically powered vehicles

#202
20120259493
2012-10-11

Utility vehicle

#203
20120193154
2012-08-02

Semi-autonomous vehicle providing cargo space

#204
20120193153
2012-08-02

Semi-autonomous vehicle providing an auxiliary power supply

#205
20120175174
2012-07-12

Multi-functional transport system having a plurality of mobile transport units

#206
20120103705
2012-05-03

Multi-unit mobile robot

#207
20120067653
2012-03-22

STEERING DOLLY

#208
20110079453
2011-04-07

Methods and apparatus for utilizing electrically powered vehicles

#209
20110074132
2011-03-31

Powered converter dolly and securing device

#210
20110005848
2011-01-13

Work machine

#211
20100307846
2010-12-09

Hybrid electrical working machine

#212
20100270092
2010-10-28

SELF-PROPELLED STEERABLE JOCKEY WHEEL

#213
20100111660
2010-05-06

Self-Propelled Vessel Launch and Retrieve Vehicle

#214
20100018728
2010-01-28

Rear wheel drive assist for a wheel tractor scraper

#215
20090295222
2009-12-03

Tensioning and suspension system for a trailer

#216
20090229895
2009-09-17

AUTOMOBILE VEHICLE PUSHER SYSTEM, HYBRID OR ELECTRICAL VEHICLE COMPRISING THE VEHICLE PUSHER SYSTEM AND A METHOD OF CONVERTING A VEHICLE TO HYBRID OR ELECTRICAL PROPULSION

#217
20090211823
2009-08-27

Dual tracked mobile robot for motion in rough terrain

#218
20090124143
2009-05-14

Articulated amphibious vehicle

#219
20080308325
2008-12-18

Powered trailer dolly

#220
20080286079
2008-11-20

Transport trailer

#221
20080211289
2008-09-04

Self-Propelled Trailer

#222
20080206029
2008-08-28

Trailer support apparatus and method

#223
20080177435
2008-07-24

INTELLIGENT TOW BAR

#224
20080169144
2008-07-17

Hybrid trailer system

#225
20080029997
2008-02-07

Servodrive For A Trailer

#226
20080023234
2008-01-31

Self controlled, electric powered trailer

#227
20070272452
2007-11-29

Self propelled trailer

#228
20070228811
2007-10-04

Auxiliary drive for a trailer

#229
20070209844
2007-09-13

Crawler robot

#230
20070194557
2007-08-23

Intelligent tow bar

#231
20070193795
2007-08-23

Hybrid drivetrains for trailers

#232
20070185637
2007-08-09

TRAVELING SYSTEM FOR A DRIVING VEHICLE

#233
20070152425
2007-07-05

Powered maneuverable and retractable trailer jack device

#234
20070151776
2007-07-05

Powered trailer dolly

#235
20070084647
2007-04-19

Driven steer carriage

#236
20070017717
2007-01-25

Off-road vehicle with electromotive drive

#237
20060237242
2006-10-26

Lightweight surface vehicle

#238
20060003864
2006-01-05

System for the control of multiple transmissions in a multi-combination vehicle

#239
20050230934
2005-10-20

Method of making a modular vehicle and a modular vehicle

#240
20050189155
2005-09-01

Trailer provided with manoeuvring device

#241
20050109548
2005-05-26

Multi-combination vehicle incorporating a power trailer

#242
20050000739
2005-01-06

Motorized semi-trailer

#243
19022776
2026-02-10

Non-articulating commercial vehicle

#244
18219882
2024-12-31

Electric portal wheel hub system

#245
17672152
2022-11-01

Force transducer for a multifunction trailer controller

#246
17217800
2023-11-28

Packing crate device for tractor trailers

#247
15618737
2017-10-31

Motor vehicle accessory to increase power supply and reduce fuel requirements