ClassID:

71636

B63H23/02 - CPC Classification

Classification description:

Transmitting power from propulsion power plant to propulsive elements with mechanical gearing

Sub-classes:
Recent Application in this class:
#1
20260077845
2026-03-19

MARINE PROPULSION UNIT

#2
20260077844
2026-03-19

MARINE PROPULSION UNIT

#3
20250249988
2025-08-07

Inflatable Carrier

#4
20250249981
2025-08-07

COLLAPSIBLE PEDAL BOAT

#5
20250196974
2025-06-19

SYSTEMS AND METHODS FOR UTILIZING NUCLEAR-BASED MARINE CRAFT TO GENERATE ELECTRICITY FOR EXTERNAL OR GRID USAGE

#6
20250136261
2025-05-01

INBOARD MARINE MOTOR DRIVE AND PROPULSION SYSTEM

#7
20240367769
2024-11-07

ANGULARLY POSITIONED MARINE PROPELLER COMBINATION AND A METHOD OF OPERATING A MARINE PROPELLER COMBINATION

#8
20230242232
2023-08-03

MARINE POWERTRAIN UNIT AND METHOD FOR POWERING A MARINE VESSEL

#9
20230028299
2023-01-26

Control system and method for controlling marine vessels

#10
20230014852
2023-01-19

Multi-layer gear determination system

#11
20220252153
2022-08-11

Systems and methods for shifting multi-speed transmissions

#12
20220252152
2022-08-11

Systems and methods for shifting multi-speed transmissions

#13
20220252149
2022-08-11

Systems and methods for shifting multi-speed transmissions

#14
20220242541
2022-08-04

Hybrid marine propulsion system

#15
20220242534
2022-08-04

Fish-like underwater robot

#16
20220112946
2022-04-14

SPILL PROOF DRAIN PLUG

#17
20220081093
2022-03-17

Operation device in ship propulsion system

#18
20210379946
2021-12-09

Wheel-legged amphibious mobile robot with variable attack angle

#19
20210237834
2021-08-05

Amphibious aircraft taxiing and docking systems

#20
20210172362
2021-06-10

Exhaust gas purification device and ship including exhaust gas purification device

#21
20210114705
2021-04-22

Drive for a boat with electric motor

#22
20200031445
2020-01-30

Underwater propeller and submersible

#23
20200001959
2020-01-02

Large outboard motor for marine vessel application and related methods of making and operating same

#24
20200001958
2020-01-02

Large outboard motor for marine vessel application and related methods of making and operating same

#25
20190344873
2019-11-14

Electric outboard motor

#26
20190085942
2019-03-21

Main drive device of planocentric set

#27
20190046840
2019-02-14

PORTABLE SELF-ADJUSTING UNDERWATER BOOSTER WITH A LIFE-SAVING DEVICE

#28
20180327068
2018-11-15

Method for operating a ship propulsion system and ship propulsion system

#29
20180297683
2018-10-18

Mechanically and electrically distributed propulsion

#30
20180251201
2018-09-06

Integral pedal drive for watercraft

#31
20180178890
2018-06-28

Propulsion apparatus for ship

#32
20180172007
2018-06-21

Contactless magnetic couplings for microfluidic devices and nautical propulsion

#33
20180154997
2018-06-07

Large outboard motor for marine vessel application and related methods of making and operating same

#34
20180141631
2018-05-24

Large outboard motor for marine vessel application and related methods of making and operating same

#35
20180141630
2018-05-24

Large outboard motor for marine vessel application and related methods of making and operating same

#36
20180134360
2018-05-17

Large outboard motor for marine vessel application and related methods of making and operating same

#37
20180127077
2018-05-10

Large outboard motor for marine vessel application and related methods of making and operating same

#38
20180079477
2018-03-22

Propulsion system for a boat

#39
20180057134
2018-03-01

Outboard motor

#40
20180009515
2018-01-11

Integral pedal drive for watercraft

#41
20170349253
2017-12-07

Compact, pedal-propelled boats

#42
20170210456
2017-07-27

TWO-PIECE AXLE BUSHING AND MARINE PROPELLER USING SAME

#43
20170152011
2017-06-01

Bionic pectoral fin propelling device based on planetary gear train

#44
20170137100
2017-05-18

Contra-rotating propulsor for marine propulsion

#45
20170073056
2017-03-16

Drivetrain and Transmission for Marine Propulsion Device for Preventing Engine Ingestion of Water

#46
20160129981
2016-05-12

Large outboard motor for marine vessel application and related methods of making and operating same

#47
20160075419
2016-03-17

Trimmable pod drive

#48
20160039510
2016-02-11

Electric outboard motor

#49
20160023741
2016-01-28

Large outboard motor for marine vessel application and related methods of making and operating same

#50
20160023736
2016-01-28

Large outboard motor for marine vessel application and related methods of making and operating same

#51
20160023735
2016-01-28

Large outboard motor for marine vessel application and related methods of making and operating same

#52
20160023734
2016-01-28

Large outboard motor for marine vessel application and related methods of making and operating same

#53
20160016650
2016-01-21

Variable coupler drive

#54
20160016645
2016-01-21

Breakaway shaft

#55
20150375841
2015-12-31

Transmission for marine propulsion

#56
20150314848
2015-11-05

Linear propulsion system for small watercraft

#57
20150210364
2015-07-30

Water bicycle and water bicycle drive housing

#58
20150098824
2015-04-09

PROPULSION APPARATUS FOR SHIP

#59
20150072577
2015-03-12

Outboard Marine Drive

#60
20150050846
2015-02-19

Shallow-draft watercraft propulsion and steering apparatus

#61
20150030452
2015-01-29

Propulsion device for ship and ship having the same

#62
20140342622
2014-11-20

Trimmable Pod Drive

#63
20140303809
2014-10-09

Remote control device for vessel and remote control method for vessel propulsion device

#64
20140186181
2014-07-03

Ship propulsion device and ship having the same

#65
20140113511
2014-04-24

Pod drive comprising a reduction gearing

#66
20130238177
2013-09-12

Watercraft propulsion device

#67
20130096743
2013-04-18

Watercraft propulsion device

#68
20130094965
2013-04-18

WATERCRAFT PROPULSION DEVICE

#69
20130064664
2013-03-14

Propeller propulsion system for floating structures

#70
20110195620
2011-08-11

Large outboard motor for marine vessel application and related methods of making and operating same

#71
20110195619
2011-08-11

Trimmable pod drive

#72
20110143609
2011-06-16

Outboard motor control apparatus

#73
20100256845
2010-10-07

Boat propelling system

#74
20100151751
2010-06-17

Propulsion device for propelling a floating watercraft, a conversion kit for replacing a propeller where the kit comprises such a propulsion device, a watercraft comprising such a propulsion device and a method for increasing the efficiency by using such a conversion kit

#75
20100040320
2010-02-18

Bearing arrangement for heavy duty transmission

#76
20100035489
2010-02-11

MARINE PROPULSION AND CONSTRUCTIONAL DETAILS THEREOF

#77
20090209145
2009-08-20

Marine propulsion system

#78
20090208293
2009-08-20

Propulsion and steering mechanism for an underwater vehicle

#79
20090208292
2009-08-20

Remotely operated underwater vehicle

#80
20090053944
2009-02-26

Propulsion system for a ship or seagoing vessel

#81
20080219605
2008-09-11

Bearing arrangement for heavy duty marine transmission

#82
20080141923
2008-06-19

Propulsion and steering mechanism for an underwater vehicle

#83
20070218786
2007-09-20

Decoupler

#84
20060199451
2006-09-07

Marine craft adapted for shallow water operation

#85
20060009097
2006-01-12

Integrated marine motor support and transmission apparatus

#86
17667247
2025-09-30

Systems and methods for shifting a multi-speed transmission

#87
16734008
2022-10-04

Systems and methods for controlling transmission valves in a marine propulsion device

#88
16242469
2020-08-25

Gear mounting assemblies for one or more propellers on a marine drive

#89
15685411
2019-03-19

Marines drives and propeller shaft bearing hubs for marine drives having turning vanes that facilitate discharge of exhaust gas

#90
15621608
2020-03-03

Multi-component gear unit

#91
15372847
2018-12-25

Planetary transmission arrangements for marine propulsion devices

#92
15339199
2019-12-10

Transmission lubricant system for an outboard motor

#93
14827251
2017-07-11

Multi-functional powerhouse tug and barge (PTB) system employed in an articulated tug and barge system and associated use thereof

#94
14714418
2017-04-18

Stern drives for marine vessels

#95
14704137
2016-10-11

Watercraft

#96
14180764
2016-08-23

Systems and methods for facilitating shift changes in marine propulsion devices

#97
14144135
2015-05-26

Systems and methods for facilitating shift changes in marine propulsion devices