Patents-Review.com
ClassID:

71614 ⎘

B63H2021/205 - CPC Classification

Classification description:

Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units of hybrid electric type the second power unit being of the internal combustion engine type, or the like, e.g. a Diesel engine

Recent Application in this class:
#1
20260138721
2026-05-21

SYSTEM FOR PROPELLING WATERCRAFT, WATERCRAFT, AND METHOD OF PROPELLING WATERCRAFT

 #2
20260125143
2026-05-07

JET PROPULSION BOAT THRUST CONTROL SYSTEM

 #3
20260028111
2026-01-29

SHIP PROPULSION MACHINE

 #4
20260028110
2026-01-29

SHIP PROPULSION MACHINE

 #5
20260001621
2026-01-01

Integrated System For The Transport Of Passengers Or Goods, Which Comprises A Device For The Rapid Replacement Of Batteries For Vessels

 #6
20250368308
2025-12-04

PROPULSION ARRANGEMENT FOR MARINE VESSEL WITH CROSS-OVER FUNCTIONALITY

 #7
20250326477
2025-10-23

HYBRID POWER GENERATION SYSTEM USING LINEAR PROGRAMMING

 #8
20250042526
2025-02-06

WATERCRAFT PROPULSION SYSTEM, AND WATERCRAFT

 #9
20250010966
2025-01-09

MARINE PROPULSION SYSTEM

 #10
20240425166
2024-12-26

METHOD FOR STARTING A COMBUSTION ENGINE IN A MARINE HYBRID DRIVE UNIT

 #11
20240425165
2024-12-26

MARINE HYBRID DRIVE UNIT AND METHOD TO DRIVE SUCH A MARINE HYBRID DRIVE UNIT

 #12
20240375759
2024-11-14

MARINE VESSEL FOR GENERATING ELECTRICITY FOR ONSHORE DISTRIBUTION

 #13
20240336342
2024-10-10

PROPULSION SYSTEM HAVING INTEGRATED ELECTRIC MOTOR AND DISCONNECT CLUTCH AND METHOD OF OPERATING SAME

 #14
20240278893
2024-08-22

JET PROPULSION BOAT

 #15
20240239466
2024-07-18

FULLY INTEGRATED HYBRID POWER GENERATION SYSTEM FOR A VESSEL

 #16
20240217641
2024-07-04

SYSTEM AND METHOD FOR ALLEVIATING AMBIENT TORSIONAL LOADS AFFECTING MARINE VESSEL PROPULSION

 #17
20240204706
2024-06-20

VARIABLE TORQUE MOTOR/GENERATOR/TRANSMISSION

 #18
20240199184
2024-06-20

CONTROL DEVICE FOR BATTERY OF MARINE VESSEL, CONTROL METHOD THEREFOR, AND MARINE VESSEL

 #19
20240190550
2024-06-13

HYBRID PROPULSION SYSTEM

 #20
20240067320
2024-02-29

Method of operating an internal combustion engine of a watercraft

 #21
20240039446
2024-02-01

VARIABLE TORQUE MOTOR/GENERATOR/TRANSMISSION

 #22
20230339587
2023-10-26

WATERCRAFT PROPULSION SYSTEM, WATERCRAFT, AND POWER SYSTEM

 #23
20230174215
2023-06-08

Marine propulsion and generator systems and methods

 #24
20230174214
2023-06-08

Marine testbed and marine test method for providing marine verification and securing track record of eco-friendly propulsion system for ship

 #25
20230140525
2023-05-04

MARINE PROPULSION SYSTEM AND MARINE VESSEL

 #26
20230136043
2023-05-04

Marine propulsion system and marine vessel

 #27
20230134213
2023-05-04

NEW HYBRID PROPULSION SYSTEM FOR BOATS AND SHIPS

 #28
20230090635
2023-03-23

HYBRID SHIP PROPULSION MACHINE

 #29
20230087983
2023-03-23

HYBRID SHIP PROPULSION MACHINE

 #30
20230087634
2023-03-23

HYBRID SHIP PROPULSION MACHINE

 #31
20230006593
2023-01-05

Variable torque motor/generator/transmission

 #32
20220396344
2022-12-15

HYBRID BOAT

 #33
20220306259
2022-09-29

DRIVE FOR A VEHICLE, WATERCRAFT HAVING A DRIVE OF THIS TYPE, METHOD FOR OPERATING A WATERCRAFT, AND CONTROL DEVICE FOR A WATERCRAFT OF THIS TYPE

 #34
20220302865
2022-09-22

Variable torque motor/generator/transmission

 #35
20220258845
2022-08-18

PROPULSION SYSTEM

 #36
20220242541
2022-08-04

Hybrid marine propulsion system

 #37
20220242540
2022-08-04

Outboard motor

 #38
20220234712
2022-07-28

MARINE DRIVE UNIT AND MARINE VESSEL

 #39
20220177102
2022-06-09

Method for controlling marine hybrid systems

 #40
20220126967
2022-04-28

Vessel operation system and vessel

 #41
20220081091
2022-03-17

Hybrid power generation plant system and method

 #42
20220081090
2022-03-17

MARINE PROPULSION SYSTEM, OUTBOARD MOTOR, AND MARINE VESSEL

 #43
20220081089
2022-03-17

MARINE PROPULSION SYSTEM, OUTBOARD MOTOR, AND MARINE VESSEL

 #44
20220073179
2022-03-10

Marine propulsion system and marine power supply system including a plurality of batteries

 #45
20220014036
2022-01-13

MARINE AC GENERATOR SYSTEM AND METHOD

 #46
20210323648
2021-10-21

Outboard motor, control method for outboard motor, and marine vessel

 #47
20210320606
2021-10-14

Variable torque motor/generator/transmission

 #48
20210309325
2021-10-07

Control device for battery of marine vessel, control method therefor, and marine vessel

 #49
20210284311
2021-09-16

Drive source switching system for marine propulsion device including multiple drive sources, and method of switching drive sources of marine propulsion device

 #50
20210276686
2021-09-09

Marine propulsion system and control method

 #51
20210257949
2021-08-19

Variable torque motor/generator/transmission

 #52
20210245854
2021-08-12

Fully integrated hybrid power generation system for a vessel

 #53
20210171174
2021-06-10

Device for propelling a navigational seacraft, and navigational seacraft provided with such a device

 #54
20210024193
2021-01-28

Outboard motor

 #55
20200251908
2020-08-06

Electric power system and a method and equipment for controlling the same

 #56
20200140053
2020-05-07

Method of starting an internal combustion engine of a hybrid propulsion system in a marine vessel and a hybrid propulsion system in a marine vessel

 #57
20200140038
2020-05-07

Surface vessel with motorised mechanical propulsion having a fusiform hull and ballasted keel

 #58
20200062361
2020-02-27

Hybrid type vessel propulsion apparatus

 #59
20200039623
2020-02-06

System and method for minimizing fuel usage and emissions of a marine vessel

 #60
20190300136
2019-10-03

Vessel propulsion apparatus

 #61
20190291841
2019-09-26

Navigation method for ship, and ship

 #62
20190248461
2019-08-15

Vessel power supply system

 #63
20190225314
2019-07-25

Hybrid boat

 #64
20190068102
2019-02-28

Variable torque motor/generator/transmission

 #65
20190047674
2019-02-14

Vessel propulsion apparatus

 #66
20190039707
2019-02-07

Power system of ship

 #67
20190013759
2019-01-10

Variable torque motor/generator/transmission

 #68
20180364718
2018-12-20

Control system for operating a vessel

 #69
20180328234
2018-11-15

POWER COGENERATION SYSTEM

 #70
20180312236
2018-11-01

Marine reduction gear

 #71
20180208290
2018-07-26

Device for providing electrical power for an electrical consuming device and/or for charging a battery in a boat

 #72
20180191164
2018-07-05

Electric power system and a method and equipment for controlling the same

 #73
20180138850
2018-05-17

Variable torque motor/generator/transmission

 #74
20180048254
2018-02-15

Variable torque motor/generator/transmission

 #75
20180013371
2018-01-11

Hydride generation system

 #76
20170355258
2017-12-14

Hybrid power system

 #77
20170349256
2017-12-07

Vessel propulsion apparatus

 #78
20170291672
2017-10-12

Vessel power supply system

 #79
20170283023
2017-10-05

Electrical power distribution system, method for powering a corresponding task, propulsion system and method for a ship

 #80
20170040920
2017-02-09

Variable torque motor/generator/transmission

 #81
20160265631
2016-09-15

Propulsion system

 #82
20160159338
2016-06-09

System control unit and method for controlling a charging system that is provided for charging an electrical energy storage device, as well as charging system and vehicle

 #83
20150344117
2015-12-03

Drive cascade system for a watercraft

 #84
20150027124
2015-01-29

Drive cascade system for a watercraft

 #85
20150005995
2015-01-01

ELECTRONIC SYSTEM AND METHOD OF AUTOMATING, CONTROLLING, AND OPTIMIZING THE OPERATION OF FAILSAFE ENERGY STORAGE FOR ELECTRIC OUTBOARD MOTORS AND FOR MARINE HYBRID PROPULSION SYSTEMS

 #86
20140324256
2014-10-30

Process for controlling a hybrid naval propulsion system and hybrid propulsion system

 #87
20140260255
2014-09-18

Ship capable of running selectively with liquefied fuel gas main drive engine and liquefied fuel gas generator engine

 #88
20140230435
2014-08-21

Internal combustion machine, water craft, and method for operating the power supply system of a ship using an internal combustion engine

 #89
20140187107
2014-07-03

Hybrid power and propulsion system

 #90
20130115832
2013-05-09

Marine vessel propulsion device

 #91
20120309242
2012-12-06

Hybrid propulsion system for a vessel

 #92
20120258639
2012-10-11

Two-into-two or one hybrid power device for a marine vehicle

 #93
20120252285
2012-10-04

Ship alternatively running fuel gas main drive engine and fuel gas generator engine

 #94
20120231681
2012-09-13

Vessel

 #95
20120108116
2012-05-03

GAS-FIRED SUPERCONDUCTIVE ELECTRICALLY PROPELLED SHIP

 #96
20120083173
2012-04-05

Marine Propulsion Devices, Systems and Methods

 #97
20120028514
2012-02-02

Ship propulsion system

 #98
20100248562
2010-09-30

Hybrid outboard motor

 #99
20090215334
2009-08-27

Marine propulsion system

 #100
20090156068
2009-06-18

Hybrid propulsion systems

 #101
20080315583
2008-12-25

Hybrid Propulsion System For a Watercraft

 #102
20080166934
2008-07-10

Propulsion arrangement

 #103
20080141921
2008-06-19

Marine hulls and drives

 #104
20080090475
2008-04-17

Watercraft propulsion system and operation control method therefor

 #105
20070202755
2007-08-30

Outboard motor

 #106
20070068163
2007-03-29

Outboard motor

 #107
20060205292
2006-09-14

Marine - (navy) ship-type equipment system for electrically driven marine-(navy) ships having different sizeds and driving power

 #108
20060199451
2006-09-07

Marine craft adapted for shallow water operation

 #109
20060166568
2006-07-27

Frigate ship-type equipment system

 #110
20060135006
2006-06-22

Corvette ship-type equipment system

 #111
20060025025
2006-02-02

Outboard motor

 #112
18781882
2025-11-11

Turbo powered propulsion drive for watercrafts

 #113
18739229
2024-09-17

Ship hydrogen hybrid propulsion system based on double-rotor motor and method thereof

 #114
17686613
2023-07-04

Cooling system for a power generation system on a marine vessel

 #115
16458956
2022-04-26

Hydride generation system

 #116
15486727
2017-08-29

Variable torque motor/generator/transmission