Patents-Review.com
ClassID:

70235 ⎘

B62M6/75 - CPC Classification

Classification description:

Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor; Rider propelled cycles with auxiliary electric motor power-driven by friction rollers or gears engaging the ground wheel

Recent Application in this class:
#1
20250256805
2025-08-14

DRIVE SYSTEM FOR ELECTRIC BICYCLE

 #2
20240286708
2024-08-29

Optimized Metal Drive Roller

 #3
20240208605
2024-06-27

DRIVE SYSTEM FOR ELECTRIC ASSISTED BICYCLE, ELECTRIC ASSISTED BICYCLE, CONTROL METHOD FOR ELECTRIC ASSISTED BICYCLE, AND PROGRAM

 #4
20240051640
2024-02-15

INTERNAL DRIVE WHEEL AND RELATED DEVICES

 #5
20230115862
2023-04-13

Electric kickboard including impact absorbing device to support weight of user standing up

 #6
20220388597
2022-12-08

Front Motor Drive Bicycle With Side Mounted Wheels

 #7
20220274671
2022-09-01

Propulsion device for two-wheeled vehicle

 #8
20220266947
2022-08-25

DRIVE DEVICE, AND VEHICLE

 #9
20220250714
2022-08-11

Drive device and electric vehicle

 #10
20210379929
2021-12-09

Drive disks

 #11
20210061411
2021-03-04

Wide range linear to exponential CVT technology, energy saving geometries, short stroke independent pedaling, and reduced friction ball bearings, as embodied in an high performance bicycle

 #12
20200231248
2020-07-23

Electric friction drive device and electric drive system

 #13
20200198719
2020-06-25

Foldable bicycle and method of transporting a foldable bicycle

 #14
20200049248
2020-02-13

Lubrication system of power assembly of electric scooter

 #15
20200047848
2020-02-13

POWER ASSEMBLY OF ELECTRIC SCOOTER

 #16
20190300106
2019-10-03

Human-powered vehicle control device

 #17
20190291815
2019-09-26

FRICTION DRIVE SYSTEM FOR BICYCLE

 #18
20190176932
2019-06-13

Portable motor assembly

 #19
20190152308
2019-05-23

Power module for multimodal transportation system

 #20
20190070949
2019-03-07

Powered wheel assemblies and control systems

 #21
20190039451
2019-02-07

SELF-POWERED PLANETARY ORBITAL WHEEL ASSEMBLIES

 #22
20180265167
2018-09-20

Automatic traction control for friction drives

 #23
20180118304
2018-05-03

Drive device for an electric bicycle powered electromotively and in a hybrid operating state involving muscular power

 #24
20180118298
2018-05-03

MOTOR-DRIVEN VEHICLE, IN PARTICULAR TWO-WHEELED VEHICLE

 #25
20180072381
2018-03-15

Friction drive with speed wheel and automatic traction control

 #26
20180057108
2018-03-01

Propulsion device for a bicycle

 #27
20180015986
2018-01-18

Saddle riding vehicle

 #28
20170355421
2017-12-14

Electric-motorized kick-scooter

 #29
20170355419
2017-12-14

Electric assist device for a bicycle and bicycle equipped with such a device

 #30
20170110998
2017-04-20

MOTOR DRIVING CONTROL APPARATUS

 #31
20170110994
2017-04-20

Motor driving control apparatus

 #32
20170037884
2017-02-09

Adaptable fastening mechanisms for various sized tubing

 #33
20170001683
2017-01-05

Kickscooter with detachable electric drive module with hub-center steering and vibration dampening wheel

 #34
20160347408
2016-12-01

Automatic traction control for friction drives

 #35
20160288873
2016-10-06

Power assisting device and bicycle using same

 #36
20160257374
2016-09-08

Portable multi-platform friction drive system with retractable motor drive assembly

 #37
20160167735
2016-06-16

Electric power-assist device for bicycles and bicycle equipped with said device

 #38
20160167734
2016-06-16

Electric power-assist device for bicycles and bicycle equipped with said device

 #39
20160068056
2016-03-10

Self-powered planetary orbital wheel assemblies

 #40
20150336632
2015-11-26

Electric assist device for a bicycle and electrically assisted bicycle provided with such a device

 #41
20150314829
2015-11-05

Electrical assistance device for a bicycle and electrically assisted bicycle provided with such a device

 #42
20150298764
2015-10-22

Vehicle with a driving device thats engages when the operator sits

 #43
20150217833
2015-08-06

Bicycle with electric motor assist

 #44
20150041234
2015-02-12

Electric drive for bicycles

 #45
20140245852
2014-09-04

Drive unit for a vehicle wheel

 #46
20140097672
2014-04-10

Battery device, control method, and electric vehicle

 #47
20130319781
2013-12-05

Electric motor assisted bicycle and systems and components thereof

 #48
20110308872
2011-12-22

CLUTCH MECHANISM FOR MOTORIZED BICYCLE

 #49
20110232985
2011-09-29

POWER DRIVE ASSISTANT SYSTEM FOR BICYCLE

 #50
20110168471
2011-07-14

Auxiliary power driven unit for a bicycle

 #51
20110114407
2011-05-19

Bicycle-running assistant system

 #52
20110048830
2011-03-03

Self-propelled wheel for bicycles and similar vehicles

 #53
20090200096
2009-08-13

Power drive for a bicycle

 #54
20070251738
2007-11-01

Drill energized power module

 #55
20050269146
2005-12-08

Member for fixing a bicycle driving device

 #56
20050067207
2005-03-31

Self-propelled wheel for bicycles and similar vehicles