ClassID:

70891

B63B39/02 - CPC Classification

Classification description:

Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses

Sub-classes:
Recent Application in this class:
#1
20260139654
2026-05-21

POWER CONVERSION DEVICE CONNECTED TO MOVING BODY

#2
20260077839
2026-03-19

WATER RESCUE FLOTATION SYSTEMS

#3
20260048823
2026-02-19

SYSTEM FOR DISTRIBUTING BATTERY WEIGHT ON A BOAT

#4
20250346337
2025-11-13

ELECTRIC WATER VESSEL

#5
20250229873
2025-07-17

SUPPORT SYSTEM FOR OFFSHORE SOLAR PHOTOVOLTAICS EQUIPMENT

#6
20250214688
2025-07-03

OFFSHORE FLOATING INTERVENTION PLATFORM INTENDED TO DOCK ON AN OFFSHORE WIND TURBINE PLATFORM, RELATED ASSEMBLY AND INTERVENTION METHOD

#7
20250068189
2025-02-27

METHOD AND SYSTEM FOR COLLABORATIVE HEAVE COMPENSATION CONTROL OF A DUAL SHIP-MOUNTED HOISTING ARM SYSTEM

#8
20250042518
2025-02-06

STRUCTURES AND METHODS FOR THE TRANSPORT, INSTALLATION, AND MAINTENANCE OF AN OFFSHORE WIND TURBINE

#9
20250019037
2025-01-16

Floating Foundation For An Offshore Wind Turbine

#10
20240425155
2024-12-26

METHOD, APPARATUS AND SYSTEM FOR RECOVERING A SAILING VESSEL

#11
20240425154
2024-12-26

ELECTRIC BOAT WITH MOVEABLE BATTERY PACK

#12
20240410228
2024-12-12

SYSTEMS AND METHODS FOR HEAVE COMPENSATION

#13
20240391566
2024-11-28

Maritime Vessel Stabilizer

#14
20240391564
2024-11-28

PONTOON OR HULL ADJUSTMENT SYSTEM

#15
20240359778
2024-10-31

FLOATING STRUCTURE

#16
20240351668
2024-10-24

Method and Device of Balancing a Marine Vessel

#17
20240317374
2024-09-26

SUBMERGED SAILING VESSEL

#18
20240309851
2024-09-19

FLOATING WIND POWER GENERATION PLATFORM FOR OFFSHORE DEPLOYMENT

#19
20240253749
2024-08-01

MARINE ADAPTIVE BATTERY LOCATION SYSTEM

#20
20240166312
2024-05-23

VEHICLE OPERABLE AS AN UNDERWATER GLIDER AND A SURFACE SAILING VEHICLE AND A METHOD THEREOF

#21
20240117582
2024-04-11

RECOVERY DEVICES FOR OIL SPILLING ON WATER, CONTROL METHODS THEREOF, AND RECOVERY VESSELS

#22
20240043104
2024-02-08

SYSTEM FOR DISTRIBUTING BATTERY WEIGHT ON A BOAT

#23
20230415860
2023-12-28

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

#24
20230406459
2023-12-21

SYSTEMS AND METHODS FOR VESSEL STABILISATION

#25
20230336053
2023-10-19

Power generation system and method

#26
20230271687
2023-08-31

Submerged sailing vessel

#27
20230264784
2023-08-24

FLOATING SUPPORT STRUCTURE FOR OFFSHORE WINDMILL

#28
20230257072
2023-08-17

FLOATING BODY FOR OFFSHORE WIND TURBINE

#29
20230150618
2023-05-18

Pontoon or hull adjustment system

#30
20230103324
2023-04-06

OFFSHORE SPAR PLATFORM

#31
20230002018
2023-01-05

FLOATING PLATFORM FOR SUPPORTING GENERATORS OF POWER DERIVED FROM THE WIND AND/OR WAVES AND/OR OCEAN CURRENTS

#32
20220281557
2022-09-08

MARINE CRAFT

#33
20220234698
2022-07-28

SYSTEMS AND METHODS ASSOCIATED WITH HYBRID FLOATING OFFSHORE WIND TURBINE (FOWT) PLATFORM AND SYNTACTIC BUOYANCY MATERIAL USED FOR THE PERIMETER COLUMNS

#34
20220194528
2022-06-23

Method, apparatus and system for recovering a sailing vessel

#35
20220169345
2022-06-02

Twist resistant independent release mooring system

#36
20220144390
2022-05-12

Single-column semi-submersible platform

#37
20220111938
2022-04-14

Pontoon or hull adjustment system

#38
20220081084
2022-03-17

Submerged sailing vessel

#39
20220001963
2022-01-06

Mooring systems and processes for using same

#40
20210387702
2021-12-16

Tuned mass damper for floating structures

#41
20210339834
2021-11-04

Vessel stability control system using machine learning to optimize resource usage

#42
20210269126
2021-09-02

Motion absorbing system and method for a structure

#43
20200398949
2020-12-24

Barge for recovery of rocket launch vehicle

#44
20200317307
2020-10-08

Wave sheltering monohull vessel

#45
20200079480
2020-03-12

Rocket launch platform stabilization system

#46
20200011758
2020-01-09

Lopsided payload carriage gimbal for air and water-borne vehicles

#47
20200010164
2020-01-09

Submerged sailing vessel

#48
20190300131
2019-10-03

Submerged-floating type water house

#49
20190176939
2019-06-13

Stabilized floating platform structure

#50
20190077488
2019-03-14

Buoyant structure

#51
20190039721
2019-02-07

LOPSIDED PAYLOAD CARRIAGE GIMBAL FOR AIR AND WATER-BORNE VEHICLES

#52
20190016418
2019-01-17

Continuous vertical tubular handling and hoisting buoyant structure

#53
20190016415
2019-01-17

Adjustable ballast bulb for a sailing vessel

#54
20180362125
2018-12-20

Device for controlling horizontality of small ship by using variable mast

#55
20180339758
2018-11-29

Automatic wing control for sailing vessels

#56
20180194439
2018-07-12

Buoyant structure with a plurality of columns and fins

#57
20180194438
2018-07-12

Buoyant structure with a plurality of tunnels and fins

#58
20180194437
2018-07-12

Buoyant structure with offloading device

#59
20180194436
2018-07-12

Buoyant structure with frame and keel section

#60
20180194435
2018-07-12

Buoyant structure with frame and keel section

#61
20180186434
2018-07-05

Buoyant structure

#62
20180162497
2018-06-14

Sailing vessel

#63
20180093745
2018-04-05

Method for offshore floating petroleum production, storage and offloading with a buoyant structure

#64
20180093744
2018-04-05

Method for operating floating driller

#65
20170334527
2017-11-23

Buoyant structure

#66
20170327193
2017-11-16

Planing boat and method for manufacturing the same

#67
20170190396
2017-07-06

Control mechanism for transformer in-situ inspection device

#68
20170120991
2017-05-04

Vessel comprising cargo transloading system

#69
20170080998
2017-03-23

System, method, and apparatus for stabilizing a boat

#70
20160319802
2016-11-03

Offshore wind turbine

#71
20160158665
2016-06-09

FLOATING SALT FARM

#72
20150375836
2015-12-31

Vessel, motion platform, method for compensating motions of a vessel and use of a Stewart platform

#73
20150367919
2015-12-24

Active heave compensation system and method

#74
20150367918
2015-12-24

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

#75
20140311393
2014-10-23

Vessel, motion platform, method for compensating motions of a vessel and use of a Stewart platform

#76
20140283725
2014-09-25

Internally actuated autonomous sailing buoy

#77
20140238948
2014-08-28

Damping device for a vessel

#78
20140196654
2014-07-17

Floating wind turbine platform with ballast control and mooring system

#79
20140041567
2014-02-13

Variable stable drilling barge for shallow water service (inland and offshore)

#80
20140033961
2014-02-06

Mobile ballast device

#81
20140014015
2014-01-16

Active heave compensation system and method

#82
20130276687
2013-10-24

Asymmetric mooring system for support of offshore wind turbines

#83
20130269803
2013-10-17

Fluid transfer device, ship including the same, and fluid for use in transfer device

#84
20120266796
2012-10-25

Offshore wind turbine installation

#85
20120171034
2012-07-05

Wind turbine—floating platform assembly and method for orienting said assembly description

#86
20120132122
2012-05-31

Stable offshore floating depot

#87
20110155034
2011-06-30

Balance maintaining equipment for floating body

#88
20110146556
2011-06-23

Active heave compensation with active damping control

#89
20110129329
2011-06-02

WIND TURBINE INSTALLATION VESSEL AND A GRAVITY CENTER ADJUSTMENT DEVICE THEREOF

#90
20110126747
2011-06-02

WIND TURBINE INSTALLATION VESSEL AND A GRAVITY CENTER ADJUSTMENT DEVICE THEREOF

#91
20110100279
2011-05-05

Heave compensation system and method

#92
20100307401
2010-12-09

VESSELS WITH ROLL DAMPING MECHANISM

#93
20100032543
2010-02-11

Vessel, motion platform, method for compensating motions of a vessel and use of a Stewart platform

#94
20100025996
2010-02-04

Wave and wind power generation

#95
20090158983
2009-06-25

Yacht and ballast assembly therefor

#96
20070157864
2007-07-12

Dynamics stabiliser for a boat, a force stabilising device for orienting sails and semi-sumersible boat

#97
20070003375
2007-01-04

Heave compensation system

#98
20070000422
2007-01-04

Finkeel for boats with foldable leeboards

#99
19392991
2026-05-19

Airboat with curved hull and adjustable stability floats

#100
18746405
2025-12-16

Detachable buoyant component for making a watercraft self-righting

#101
17935806
2023-04-11

Motion damper for floating structures

#102
17570148
2024-09-03

Offshore platform tendon support system

#103
17479108
2024-07-23

Detachable buoyant component for making a watercraft self-righting

#104
17469608
2024-07-30

Tendon support buoyancy system and method

#105
17374771
2022-05-03

Systems and methods for decontaminating watercraft

#106
17320390
2021-11-16

Stabilizer with at least one shock absorber

#107
16379362
2020-09-08

Passive heave compensated davit