ClassID:

70894

B63B39/06 - CPC Classification

Classification description:

Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water

Sub-classes:
Recent Application in this class:
#1
20260138738
2026-05-21

VEHICLES EQUIPPED WITH AN ELECTRIC MOTOR INCLUDING AN OPEN CENTRAL REGION CONFIGURED TO ENABLE RELEASE AND/OR OPERATION OF A DEVICE FROM WITHIN THE ELECTRIC MOTOR

#2
20260001632
2026-01-01

SYSTEMS AND METHODS FOR CONTROLLING A WAKE BEHIND A WATERCRAFT

#3
20250368301
2025-12-04

FIN STABILIZER, A VIBRATION DAMPING ELEMENT AND A WATERCRAFT

#4
20250368299
2025-12-04

FLOATING FOUNDATION FOR AN OFFSHORE WIND TURBINE AND METHOD OF CONSTRUCTION

#5
20250326468
2025-10-23

System and Methods to Provide Lift to a Vessel

#6
20250313316
2025-10-09

SYSTEM FOR AND METHOD OF CONTROLLING BEHAVIOR OF WATERCRAFT

#7
20250313311
2025-10-09

CLOSED LOOP HYDRAULIC SYSTEM FOR STABILIZING A MARINE VESSEL

#8
20250296665
2025-09-25

PIVOT COLUMN BEARING FOR A PIVOTABLE FIN STABILIZER

#9
20250289537
2025-09-18

OFFSHORE FLOATING PLATFORM DEVICE, CONSTRUCTION METHOD AND OPERATION METHOD

#10
20250223015
2025-07-10

SWINGING WING PLATE STRUCTURE FOR PROVIDING BUOYANCY FOR SHIP BODY AND SHIP BODY WITH WING PLATE STRUCTURE

#11
20250178711
2025-06-05

MARINE VESSEL BRAKE ASSIST AND STABILIZATION SYSTEM

#12
20250128796
2025-04-24

FLOATING COLUMN SPOILER STRUCTURE, FLOATING COLUMN, AND FLOATING WIND TURBINE

#13
20250115339
2025-04-10

FIN STABILIZER

#14
20250074555
2025-03-06

METHOD AND SYSTEM FOR STABILISING A VESSEL AGAINST A STATIONARY STRUCTURE

#15
20250033746
2025-01-30

ACTIVE BOW FOIL FOR SHIP MOTION CONTROL

#16
20250010959
2025-01-09

SYSTEM OF ARTICULATED FINS FOR A BOAT

#17
20240400167
2024-12-05

ROLL STABILIZATION AND RELATED APPARATUSES

#18
20240309851
2024-09-19

FLOATING WIND POWER GENERATION PLATFORM FOR OFFSHORE DEPLOYMENT

#19
20240248487
2024-07-25

MARINE VESSEL MOTION ESTIMATION AND STABILIZATION

#20
20240246645
2024-07-25

MARINE VESSEL MOTION ESTIMATION AND HYDROFOILING

#21
20240149979
2024-05-09

HYDROFOIL

#22
20240110541
2024-04-04

SELF-POWERED COMPUTING BUOY

#23
20240092462
2024-03-21

PONTOON BOAT WITH TUNING PLATES

#24
20240083558
2024-03-14

Fin stabilizer

#25
20240083557
2024-03-14

A SYSTEM FOR MOTION DAMPING OF A FLOATING MARINE STRUCTURE, AN ARRANGEMENT, A METHOD AND USE OF SUCH SYSTEM

#26
20240034445
2024-02-01

THERMAL MARINE PROPULSION SYSTEM

#27
20240002016
2024-01-04

ADJUSTABLE MULTIHULL RUNNING SURFACE DEVICE FOR WATERCRAFT AND RELATED METHODS

#28
20230415860
2023-12-28

A SYSTEM FOR MAINTAINING A PREDETERMINED ROLL ANGLE OF A MARINE VESSEL

#29
20230406460
2023-12-21

Submerged container system for stabilizing environmentally-induced motion of a maritime structure

#30
20230389212
2023-11-30

CONTROLLER AND CIRCUIT BOARD SUPPORT

#31
20230383820
2023-11-30

ROTARY ACTUATOR

#32
20230303216
2023-09-28

ADJUSTABLE MULTIHULL RUNNING SURFACE DEVICE FOR WATERCRAFT AND RELATED METHODS

#33
20230286620
2023-09-14

FIN BEARING ASSEMBLY FOR A FIN STABILIZER

#34
20230271681
2023-08-31

FIN STABILIZER

#35
20230264792
2023-08-24

DEVICE FOR THE ROLL STABILIZING OF A WATERCRAFT

#36
20230249786
2023-08-10

DRIVE DEVICE AND FIN STABILIZER

#37
20230192249
2023-06-22

Fin stabilizer

#38
20230043812
2023-02-09

CONTROL SYSTEM FOR A HYDROFOIL WATERCRAFT WITH FULLY SUBMERGED HYDROFOIL

#39
20230041461
2023-02-09

WATER ENGAGEMENT DEVICE ACTUATOR

#40
20220388612
2022-12-08

Boat stabilizer with controllable parasail

#41
20220281568
2022-09-08

MARINE POWER STRUCTURE AND COASTAL NUCLEAR POWER STATION THEREFOR

#42
20220234699
2022-07-28

Fin stabilizer with internal actuation mechanism

#43
20220177084
2022-06-09

Hydraulic system for stabilizer drive

#44
20220177083
2022-06-09

Pull-behind watercraft accessory device with stabilizer fin

#45
20220144391
2022-05-12

Active roll stabilisation system for vessels

#46
20220135183
2022-05-05

Vessel with a hydrodynamic duct of flow management mounted on the bow thereof with a horizontal wall portion of surface wave management

#47
20220126972
2022-04-28

Marine vessel brake assist and stabilization system

#48
20220063774
2022-03-03

OFFSHORE SEMI-SUBMERSIBLE PLATFORM FOR SUPPORTING A WIND TURBINE AND OFFSHORE ELECTRICAL ENERGY PRODUCTION FACILITY

#49
20220063773
2022-03-03

Geostationary floating platform

#50
20210339834
2021-11-04

Vessel stability control system using machine learning to optimize resource usage

#51
20210339827
2021-11-04

Stabilized hull of a monohull motor boat, which surfs on a water cushion and has a deeply submerged supporting blade

#52
20210323637
2021-10-21

Foiling watercraft

#53
20210284295
2021-09-16

Floating support structure comprising a floater and a heave plate with section varying with depth

#54
20210284294
2021-09-16

Floating support structure comprising a floater and a damping plate with a row of apertures

#55
20210229783
2021-07-29

Adjustable multihull running surface device for watercraft and related methods

#56
20210221471
2021-07-22

Ballast water-free vessel using difference in depth of bottom shell plate between bow/stern and midship section and construction method thereof

#57
20210171165
2021-06-10

Boat stabilization system

#58
20200377182
2020-12-03

Stabilization system for a watercraft

#59
20200361582
2020-11-19

Fin stabilizer

#60
20200361575
2020-11-19

Fin mount for an inflatable watercraft

#61
20200283106
2020-09-10

Apparatus and method to optimize sailing efficiency

#62
20200247511
2020-08-06

Fin stabilizer

#63
20200247510
2020-08-06

Active stabilizing device and method

#64
20200247509
2020-08-06

Active stabilizing device and method

#65
20200216150
2020-07-09

Offshore vessel for production and storage of hydrocarbon products

#66
20200198739
2020-06-25

Self powered computing buoy

#67
20200140044
2020-05-07

BOAT STABILIZER SYSTEM BASED ON RADAR

#68
20200070936
2020-03-05

PLATFORM AND SYSTEM FOR BOAT

#69
20190339700
2019-11-07

Autonomous sailing vessel

#70
20190315438
2019-10-17

Self-restoring motion compensating mooring system

#71
20190291821
2019-09-26

Platform and system for boat

#72
20190210697
2019-07-11

Process for controlling the roll and/or pitch motion of a ship with null or low ship speed

#73
20190210692
2019-07-11

Vessel for operating on a body of water, comprising an aft foil for generating a thrust force and adjustment means for adjusting an angle of incidence of the aft foil

#74
20190202535
2019-07-04

Stabilizer fin for a watercraft

#75
20190202534
2019-07-04

Predictive sea state mapping for ship motion control

#76
20190187712
2019-06-20

Remotely-controlled observation vehicle for observing swimmers

#77
20190185115
2019-06-20

Fin stabilizer

#78
20190176939
2019-06-13

Stabilized floating platform structure

#79
20190112014
2019-04-18

Ship having anti-sinking and anti-capsize device for emergency

#80
20190023361
2019-01-24

Method for attenuating the oscillation of a ship

#81
20190016419
2019-01-17

Self-powered computing buoy

#82
20190002065
2019-01-03

Sailing Yacht

#83
20180354592
2018-12-13

SAIL BOAT PROPULSION AND STABILISATION SYSTEM AND DEVICE

#84
20180319466
2018-11-08

Multifunctional system for damping a ship's motion

#85
20180312229
2018-11-01

AC servo motor hydraulic units for ship motion control

#86
20180251198
2018-09-06

Low-drag fin and foil system for surfboards

#87
20180237113
2018-08-23

Electric fin stabilizer

#88
20180215449
2018-08-02

Active roll stabilisation system for damping a ship's motion

#89
20180178888
2018-06-28

Apparatus and method to optimize sailing efficiency

#90
20180162497
2018-06-14

Sailing vessel

#91
20180154989
2018-06-07

Adjustable device and a boat provided with a stabilizing device

#92
20180065709
2018-03-08

Watercraft using narrowing concave channels

#93
20180057125
2018-03-01

Ship stabilizer system

#94
20180051677
2018-02-22

Semi-submersible floating wind turbine platform structure with water entrapment plates

#95
20170341715
2017-11-30

Cargo transfer vessel

#96
20170305512
2017-10-26

Apparatus and method for powering a vessel with wind

#97
20170253305
2017-09-07

Floating wind power generation device

#98
20170247090
2017-08-31

Fin stabilizer, covering element and water vehicle

#99
20170233044
2017-08-17

ROTATABLE AND STOWABLE FOIL SYSTEM AND METHOD

#100
20170096206
2017-04-06

Air-based-deployment-compatible underwater vehicle configured to perform vertical profiling and, during information transmission, perform motion stabilization at a water surface, and associated methods

#101
20170088235
2017-03-30

Control of multi-hulled vessels

#102
20170050707
2017-02-23

VESSEL CONFIGURED FOR PITCH REDUCTION

#103
20170001695
2017-01-05

Fin Patent

#104
20160369780
2016-12-22

Floating wind turbine platform structure with optimized transfer of wave and wind loads

#105
20160347427
2016-12-01

Low-drag fin and foil system for surfboards

#106
20160288885
2016-10-06

Stabilizing apparatus

#107
20160264225
2016-09-15

Wind Powered Vehicle with Cable Attached Hydrofoil

#108
20160200414
2016-07-14

System for automatically modifying the lean of a catamaran during a turn

#109
20160121978
2016-05-05

Electric fin stabilizer

#110
20160101833
2016-04-14

Floating offshore wind turbine comprising a combination of damping means

#111
20160090169
2016-03-31

Device for simultaneously and progressively varying the camber and the angle of attack of hydrodynamic and aerodynamic wings

#112
20160059941
2016-03-03

Fin stabilizer and watercraft

#113
20160025074
2016-01-28

Floating offshore wind power generation facility

#114
20150367918
2015-12-24

Floating wind turbine platform with ballast control and water entrapment plate systems

#115
20150307167
2015-10-29

VESSEL CONFIGURED FOR PITCH REDUCTION

#116
20150275850
2015-10-01

Floating-body type wind turbine power generating apparatus and method of transporting components of the same

#117
20150274266
2015-10-01

HIGH-PERFORMANCE PLANING MONOHULL SAILBOAT WITH HEELING CONTROL

#118
20150259052
2015-09-17

Stabilizer fin and active stabilizer system for a watercraft

#119
20150239534
2015-08-27

Method for actively damping a ship's motion as well as such an active roll stabilisation system

#120
20150225046
2015-08-13

Apparatus for walking and resting upon the water with improved walking stability

#121
20150136006
2015-05-21

Floating offshore wind turbine with damping structure

#122
20150096436
2015-04-09

AC servo motor hydraulic units for ship motion control

#123
20150044921
2015-02-12

LOW-DRAG FIN AND FOIL SYSTEM FOR SURFBOARDS

#124
20150027357
2015-01-29

Ballast system

#125
20150000585
2015-01-01

Adjustable surfing fin

#126
20140345510
2014-11-27

Movement inhibiting apparatus for floating offshore wind turbine and floating base used for offshore wind turbine

#127
20140305359
2014-10-16

Floating offshore platform with pontoon-coupled extension plates for reduced heave motion

#128
20140261134
2014-09-18

Stabilizing fin and construction comprising said fin

#129
20140251197
2014-09-11

SPRING-LOADED GEARED FLAP STRUCTURE

#130
20140209006
2014-07-31

Fin structure for watercraft

#131
20140196654
2014-07-17

Floating wind turbine platform with ballast control and mooring system

#132
20140114509
2014-04-24

Predictive sea state mapping for ship motion control

#133
20140102348
2014-04-17

Surf wake system and method for a watercraft

#134
20140094074
2014-04-03

Low-drag fin and foil system for surfboards

#135
20140090588
2014-04-03

Steering and roll-stabilizing device with retractable fins

#136
20140000502
2014-01-02

Floating offshore platform and centralized open keel plate

#137
20130319312
2013-12-05

Control method for anti-roll stabilization of watercraft, and corresponding stabilization system and computer program product

#138
20130213286
2013-08-22

Ship with at least one sail rotor and adjustable panel at the bow

#139
20130183152
2013-07-18

Fin assembly

#140
20130153706
2013-06-20

Life-saving vehicle

#141
20130098281
2013-04-25

ROLLING REDUCTION APPARATUS OF FLOATING STRUCTURE

#142
20130012083
2013-01-10

Low-drag fin and foil system for surfboards

#143
20120312216
2012-12-13

VESSEL CONFIGURED FOR PITCH REDUCTION

#144
20120304910
2012-12-06

Water vehicle having a profiled element arranged on the bow side

#145
20120282827
2012-11-08

Boat steering arrangement

#146
20120266799
2012-10-25

Method for maintaining the heading of a ship

#147
20120210927
2012-08-23

Foldable watercraft fin

#148
20120167813
2012-07-05

Heave stabilized barge system for floatover topsides installation

#149
20120132118
2012-05-31

Trimaran motion damping

#150
20120100764
2012-04-26

Pod drive installation and hull configuration for a marine vessel

#151
20120085257
2012-04-12

Supercavitating projectile with reduced-drag control surfaces

#152
20120067266
2012-03-22

Boat Hull

#153
20120048165
2012-03-01

Hydrodynamic Wings For Roll Control of Marine Vessels

#154
20110311360
2011-12-22

OFFSHORE WIND TURBINE

#155
20110259276
2011-10-27

FLOAT AND A FLOATABLE STRUCTURE

#156
20110132246
2011-06-09

Variable geometry fin

#157
20110126750
2011-06-02

Semisubmersible offshore platform with drag-inducing stabilizer plates

#158
20110120361
2011-05-26

FORESHIP ARRANGEMENT FOR A VESSEL OF THE DISPLACEMENT TYPE

#159
20110067617
2011-03-24

FLOATING TERMINAL FOR LOADING/OFFLOADING SHIPS SUCH AS METHANE TANKERS

#160
20110061578
2011-03-17

Roll suppression device for offshore structure

#161
20110048306
2011-03-03

Hydrofoil stabilizer of list, pitch and roll for sail vessels

#162
20110044764
2011-02-24

Strake system for submerged or partially submerged structures

#163
20110037264
2011-02-17

Column-stabilized offshore platform with water-entrapment plates and asymmetric mooring system for support of offshore wind turbines

#164
20110017114
2011-01-27

ACTIVE ROLL STABILISATION SYSTEM FOR SHIPS

#165
20100323568
2010-12-23

Foldable watercraft fin

#166
20100303634
2010-12-02

Fluid dynamic body having escapelet openings for reducing induced and interference drag, and energizing stagnant flow

#167
20100275830
2010-11-04

Roll stabilizer

#168
20100147204
2010-06-17

Rudder roll stabilization by nonlinear dynamic compensation

#169
20100083887
2010-04-08

AUTOMATIC SYSTEM FOR ANTI-ROLL STABILIZATION OF WATERCRAFT

#170
20100071605
2010-03-25

Supercavitating vehicle control

#171
20100031861
2010-02-11

Stabilizer of ship rolling

#172
20090283023
2009-11-19

Monohull sailing vessel having a lifting hydrofoil

#173
20090255454
2009-10-15

Mooring System For Stabilizing A Vessel, A Vessel, Method For Stabilizing A Vessel And Use Of A Mooring System

#174
20090211510
2009-08-27

VESSEL HULL

#175
20090165692
2009-07-02

Apparatus and method to optimize sailing efficiency

#176
20090158988
2009-06-25

Truss semi-submersible offshore floating structure

#177
20090151613
2009-06-18

Anti-sloshing device in moon-pool

#178
20090120342
2009-05-14

Roll motion damping device for a floating body

#179
20090114137
2009-05-07

Ship

#180
20080311806
2008-12-18

Low-drag fin and foil system for surfboards

#181
20080281478
2008-11-13

Programmable Automatic Trim Control System For Marine Applications

#182
20080257245
2008-10-23

Fins to control angular travel of sailboats and wake control

#183
20080216730
2008-09-11

Fin stabilizer to reduce roll for boats in turns method and apparatus

#184
20080216728
2008-09-11

Apparatus and method to optimize sailing efficiency

#185
20080210150
2008-09-04

Ventilated aft swept flow interrupter hull

#186
20080196508
2008-08-21

Lift measurement

#187
20080194160
2008-08-14

Float and a floatable structure

#188
20080190348
2008-08-14

Watercraft with wave deflecting hull

#189
20080149014
2008-06-26

Foreship arrangement for a vessel of the displacement type

#190
20080131208
2008-06-05

Damping plates

#191
20080115714
2008-05-22

Modular integrated semisubmersible

#192
20080053355
2008-03-06

Slotted hulls for boats

#193
20080014024
2008-01-17

Method for fabricating a reduced-heave floating structure

#194
20080011215
2008-01-17

Foam stabilized watercraft with finned collar

#195
20070286683
2007-12-13

Heave plate with improved characteristics

#196
20070284475
2007-12-13

Programmable trim control system for marine applications

#197
20070272143
2007-11-29

Active roll stabilisation system for ships

#198
20070266922
2007-11-22

Vessel Hull

#199
20070266704
2007-11-22

Wave energy converter (WEC) with heave plates

#200
20070175374
2007-08-02

Roll motion damping device for a floating body

#201
20070166109
2007-07-19

Truss semi-submersible offshore floating structure

#202
20070137543
2007-06-21

Steering and/or stabilising device for motorized watercraft

#203
20070125287
2007-06-07

Boat rudder with integrated dynamic trim foils

#204
20070123120
2007-05-31

Method for damping of the rolling motion of a water vehicle, in particular for roll stabilization of ships

#205
20070059105
2007-03-15

Floating overturn prevention device

#206
20070044701
2007-03-01

Nautical transport vehicle having enhanced stability

#207
20060231003
2006-10-19

Non-planing boat hull

#208
20060186269
2006-08-24

Adaptive compliant wing and rotor system

#209
20060169191
2006-08-03

Bow lifting body

#210
20060124044
2006-06-15

Vessel provided with a foil situated below the waterline

#211
20060086299
2006-04-27

Convertable outrigger trimiran

#212
20060075949
2006-04-13

Reconfigurable attack and reconnaissance vessel I

#213
20060075948
2006-04-13

Reconfigurable attack and reconnaissance vessel II

#214
20050206168
2005-09-22

Float type base structure for wind power generationon the ocean

#215
20050199173
2005-09-15

Stabilizer device

#216
20050178310
2005-08-18

Low drag submerged asymmetric displacement lifting body

#217
20050172878
2005-08-11

Double flexible keel

#218
20050145156
2005-07-07

Wind driven sailing craft

#219
20050145151
2005-07-07

Active roll stabilization system for ships

#220
20050126464
2005-06-16

Low drag ship hull

#221
20050087120
2005-04-28

Vessel hull

#222
20050039663
2005-02-24

Small watercraft

#223
20050011427
2005-01-20

Two degree of freedom rudder/stabilizer for waterborne vessels

#224
20050005834
2005-01-13

Floating terminal for loading/offloading ships such as methane tankers

#225
18102383
2025-05-27

Systems and methods for controlling marine vessels based on seat occupancy

#226
17569910
2025-04-01

Marine vessels having a modifiable wake and devices for modifying a wake of a marine vessel

#227
17339882
2022-02-08

Boat stabilizer

#228
16412874
2020-02-25

Amphibious vehicle with forward shape transforming system

#229
15051559
2018-04-17

Shape shifting foils

#230
14320931
2016-02-02

Stabilizing fin for a water planing device

#231
14109515
2016-01-19

Bilge keel with porous leading edge