ClassID:

70928

B63B43/18 - CPC Classification

Classification description:

Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding ; reducing collision damage

Sub-classes:
Recent Application in this class:
#1
20260131871
2026-05-14

PONTOON STOWAGE SYSTEM FOR WORKBOATS

#2
20260109440
2026-04-23

PAYLOAD RE-POSITIONING SYSTEM FOR A MARITIME VEHICLE

#3
20260100132
2026-04-09

NAVIGATION ASSISTANCE DEVICE, NAVIGATION ASSISTANCE METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

#4
20260064134
2026-03-05

AUTOMATIC WATERCRAFT MANEUVERING SYSTEM AND WATERCRAFT CONTROL METHOD

#5
20260062103
2026-03-05

MAPPING SURROUNDINGS OF A MARINE VESSEL

#6
20260042522
2026-02-12

PAYLOAD RE-POSITIONING SYSTEM FOR A MARITIME VEHICLE

#7
20260011251
2026-01-08

METHOD FOR TARGET ASSIGNMENT AND ROUTE PLANNING FOR MULTI-AGENT UNMANNED SURFACE VEHICLES

#8
20260001633
2026-01-01

WATER SURFACE VEHICLE SAILING SAFETY VERIFICATION SYSTEM AND OPERATING METHOD THEREOF

#9
20250392832
2025-12-25

METHOD, CONTROLLER, CAMERA SYSTEM, AND COMPUTER PROGRAM FOR PROVIDING AN ELECTRONIC LOOKOUT FUNCTION FOR AN EGO VESSEL, EGO VESSEL AND COMPUTER-READABLE MEDIUM

#10
20250388306
2025-12-25

SHIP SAFETY CONTROL METHOD AND SYSTEM

#11
20250382037
2025-12-18

Method for A Collision Avoidance System of a Host Marine Vessel, Related to Updating Vessel Classifications and Navigational Statuses of Marine Vessels

#12
20250353581
2025-11-20

METHOD AND DEVICE FOR FILTERING VIRTUAL OBJECT USING PLURALITY OF SENSORS

#13
20250333146
2025-10-30

AUTOMATED WATERCRAFT OPERATING SYSTEM AND METHOD

#14
20250314493
2025-10-09

INFORMATION PROCESSING DEVICE, DETERMINATION METHOD, PROGRAM, AND STORAGE MEDIUM

#15
20250269942
2025-08-28

ADVANCED CRASH REVERSAL PROPULSION SYSTEM FOR MARINE VESSEL

#16
20250249989
2025-08-07

NAVIGATION ASSIST SYSTEM, NAVIGATION ASSIST METHOD, AND PROGRAM

#17
20250201129
2025-06-19

COLLISION AVOIDANCE SYSTEMS AND METHODS

#18
20250178701
2025-06-05

NAVIGATION PLANNING SYSTEM AND NAVIGATION PLANNING METHOD

#19
20250139930
2025-05-01

METHOD AND DEVICE FOR SHORELINE SEGMENTATION IN COMPLEX ENVIRONMENTS BASED ON THE PERSPECTIVE OF AN UNMANNED SURFACE VESSEL (USV)

#20
20250065996
2025-02-27

APPARATUS AND METHOD FOR CALCULATING THE COLLISON RISK OF A SHIP

#21
20240351670
2024-10-24

PNEUMATIC FENDER AND MANAGEMENT SYSTEM THEREOF

#22
20240317368
2024-09-26

NAVIGATION ASSISTANCE DEVICE, NAVIGATION ASSISTANCE METHOD, AND PROGRAM

#23
20240270359
2024-08-15

SHIP MONITORING DEVICE, SHIP MONITORING METHOD AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

#24
20240109626
2024-04-04

SHIP MONITORING SYSTEM, SHIP MONITORING METHOD, AND INFORMATION PROCESSOR

#25
20240059387
2024-02-22

SAFETY SYSTEM AND METHOD FOR WATERCRAFT

#26
20230406461
2023-12-21

NAVIGATION ROUTE PLANNING APPARATUS AND NAVIGATION ROUTE PLANNING METHOD

#27
20230406452
2023-12-21

Wave-dissipating and wave-resisting integrated floating photovoltaic device capable of resisting severe sea conditions

#28
20230399082
2023-12-14

OBSTRUCTION ZONE GENERATION DEVICE AND METHOD

#29
20230298470
2023-09-21

SHIP MONITORING SYSTEM, SHIP MONITORING METHOD, AND INFORMATION PROCESSING DEVICE

#30
20230294813
2023-09-21

Manoeuvring system for a vessel

#31
20230278681
2023-09-07

Ship monitoring system, ship monitoring method, and information processing device

#32
20230215186
2023-07-06

GEOLOCATING AN OBJECT USING A SINGLE CAMERA

#33
20230013272
2023-01-19

Removable boat protection device and method to use

#34
20230012090
2023-01-12

Periphery recognition support system and method for personal watercraft

#35
20220411030
2022-12-29

Boaters safe distance warning device

#36
20220404833
2022-12-22

LIFT FROM VESSEL FORMATION

#37
20220327936
2022-10-13

Marine propulsion control system and method with proximity-based velocity limiting

#38
20220297800
2022-09-22

Winged boat

#39
20220055731
2022-02-24

Stern drives having breakaway lower gearcase

#40
20220048608
2022-02-17

Manoeuvring system for a vessel

#41
20220024549
2022-01-27

System and method for measuring the distance to an object in water

#42
20220004761
2022-01-06

System and method for identifying an object in water

#43
20210394882
2021-12-23

Stern drives having breakaway lower gearcase

#44
20210295708
2021-09-23

Vessel collision avoiding method and system based on artificial potential field

#45
20210248912
2021-08-12

Collision-avoidance maneuvering method in congested water and collision-avoidance maneuvering system for single-propeller twin-rudder ship

#46
20210166568
2021-06-03

Collision avoidance systems and methods

#47
20210094659
2021-04-01

Navigation system

#48
20200401143
2020-12-24

Ultrasonic perimeter ranging sensor systems and methods

#49
20200216152
2020-07-09

COLLISION AVOIDANCE ASSISTANCE SYSTEM

#50
20200202719
2020-06-25

Marine propulsion control system and method with collision avoidance override

#51
20200193840
2020-06-18

Marine propulsion control system and method with proximity-based velocity limiting

#52
20200184828
2020-06-11

Risk event identification in maritime data and usage thereof

#53
20200148317
2020-05-14

Automated draft survey

#54
20200105143
2020-04-02

Collision avoidance system and method for a watercraft

#55
20200033133
2020-01-30

RECORDING MEDIUM RECORDING EVALUATION PROGRAM, EVALUATION METHOD AND INFORMATION PROCESSING DEVICE

#56
20190352871
2019-11-21

Pneumatic fender monitoring system

#57
20190291832
2019-09-26

Sailing assisting system for vessel

#58
20190251849
2019-08-15

SHIP COLLISION AVOIDANCE METHOD USING PSYCHOLOGICAL CHARACTER OF SHIP OFFICER

#59
20190135400
2019-05-09

System for manoeuvring a boat

#60
20190106188
2019-04-11

Shipboard auditory sensor

#61
20180339753
2018-11-29

Alert control system using mode of ship, alert control method using mode of ship, and recording medium storing alert control program using mode of ship

#62
20180286251
2018-10-04

Small boat navigation assist system

#63
20180224543
2018-08-09

Vessel-towed multiple sensor systems and related methods

#64
20170291673
2017-10-12

Shipboard auditory sensor

#65
20170158297
2017-06-08

Watercraft protection systems and methods

#66
20170140653
2017-05-18

Image display system, image display method and program

#67
20160320484
2016-11-03

Vessel-towed multiple sensor systems and related methods

#68
20160244138
2016-08-25

Naval platform provided with at least one hull comprising steerable thrusters

#69
20160221660
2016-08-04

Shipboard auditory sensor

#70
20160214534
2016-07-28

Watercraft thermal monitoring systems and methods

#71
20160125739
2016-05-05

Collision avoidance systems and methods

#72
20160107727
2016-04-21

Watercraft docking systems and methods of their operation

#73
20160016645
2016-01-21

Breakaway shaft

#74
20160001856
2016-01-07

Comparative ice drift and tow model analysis for target marine structure

#75
20150344107
2015-12-03

Marine hull and marine vessel

#76
20150259048
2015-09-17

Launch and recovery device

#77
20150251737
2015-09-10

Boat bumper

#78
20150158564
2015-06-11

Ship monitoring device

#79
20150136013
2015-05-21

Deep-drawn marine hull having a sandwich structure with a cellulose-based core and watercraft utilizing same

#80
20150112520
2015-04-23

Methods and systems for detaching compartments attached to a watercraft

#81
20150112519
2015-04-23

Ship monitoring device

#82
20150060635
2015-03-05

Marine pod breakaway connection

#83
20150054367
2015-02-26

Method of and a device for protecting a motor in a pod against shaft bending shocks

#84
20140210859
2014-07-31

System, method and program for managing and displaying product information

#85
20140104985
2014-04-17

Marine seismic surveying in icy or obstructed waters

#86
20140102347
2014-04-17

Marine seismic surveying in icy or obstructed waters

#87
20140067249
2014-03-06

Marine threat monitoring and defense system

#88
20140026795
2014-01-30

Retractable keel apparatus

#89
20140007804
2014-01-09

Water parachute for surface vessel motion impedance

#90
20130312652
2013-11-28

Deep-drawn marine hull having a sandwich structure and watercraft utilizing same

#91
20130197717
2013-08-01

Crush zones for unmanned vehicles and methods of using the same

#92
20130192506
2013-08-01

Rudder group for boats

#93
20130010103
2013-01-10

Method and system for determining information relating to vacant spaces of a parking lot

#94
20120316769
2012-12-13

Marine threat monitoring and defense system

#95
20120187261
2012-07-26

Spring loaded device that opens up when force is applied and closes when released

#96
20120072059
2012-03-22

Method for the computer-supported control of a ship

#97
20110304480
2011-12-15

APPARATUS FOR LOCATING ONE MOORING IN A FIELD OF MOORINGS

#98
20110257929
2011-10-20

Method and system for determining a position and/or orientation of a displaceable load

#99
20110056329
2011-03-10

Gear housing for an aquatic vessel, breakaway safety system for an aquatic vessel and aquatic vessel

#100
20100291816
2010-11-18

Breakaway safety system

#101
20100248566
2010-09-30

Aquatic carrier and rudder thereof

#102
20100226204
2010-09-09

Marine seismic surveying in icy or obstructed waters

#103
20100070118
2010-03-18

Method and system for assisting steering and mooring alongside of vessels

#104
20090315756
2009-12-24

Vessel monitoring system

#105
20070144422
2007-06-28

Double shell tank ship

#106
20060079140
2006-04-13

Watercraft

#107
20050255289
2005-11-17

Method for manufacture of cellular materials and structures for blast and impact mitigation and resulting structure

#108
20050139137
2005-06-30

Marine craft

#109
20050002739
2005-01-06

Offshore fluid transfer system and method

#110
19292619
2026-02-10

Payload re-positioning system for a maritime vehicle

#111
19093272
2025-11-11

Intelligent ship navigation path generation method based on visual and spatial semantic enhancement for an aid to navigation

#112
19037909
2026-05-26

Floating body apparatus and system

#113
18630388
2025-09-09

Stern drives having breakaway lower gearcase

#114
18613969
2025-12-02

Systems and methods for detecting hazards in a marine environment using a vision system of a marine vessel

#115
18520049
2025-11-11

Marine navigation systems, methods, and user interfaces

#116
18514144
2024-10-22

Marine propulsion control system and method with proximity-based velocity limiting

#117
18463737
2024-12-10

Marine propulsion control system and method with collision avoidance override

#118
17750624
2023-10-31

Marine propulsion control system and method with collision avoidance override

#119
17711224
2025-05-27

Systems and methods for controlling convertible bimini tops for marine vessels

#120
17023896
2023-08-22

SMARTPHONE MARINE VESSEL LOCATION AND COLLISION AVOIDANCE SYSTEM AND METHODS OF USE

#121
15801699
2019-03-26

Boat keel guard

#122
14624717
2016-03-08

Inflatable boat transom platform device