Patents-Review.com
ClassID:

70914 ⎘

B63B43/04 - CPC Classification

Classification description:

Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability

Sub-classes:
Recent Application in this class:
#1
20250313312
2025-10-09

Emergency Airbag Float Device for Boats

 #2
20250296666
2025-09-25

Canopy System

 #3
20240425151
2024-12-26

PERSONAL WATERCRAFT

 #4
20230391429
2023-12-07

FLOATABLE CONCRETE BLOCK STRUCTURE AND METHOD FOR MANUFACTURING SAME

 #5
20230159139
2023-05-25

METHOD AND SYSTEMS FOR IMPROVING DAMAGE STABILITY OF A SHIP

 #6
20220204144
2022-06-30

METHOD FOR CONTROLLING THE TRIM OF A TRANSPORT SHIP WITHOUT SEAWATER BALLAST

 #7
20210124374
2021-04-29

VESSEL STABILITY CONTROL SYSTEM USING MACHINE LEARNING TO OPTIMIZE RESOURCE USAGE

 #8
20210094658
2021-04-01

Self-righting trimaran

 #9
20200339232
2020-10-29

Self-righting unmanned vehicle

 #10
20200317309
2020-10-08

Platform for floating type offshore structure having protrusion member and semi-submersible offshore structure including the same

 #11
20200216151
2020-07-09

System for damping movements of a load over a fluctuant watery environment and a vehicle comprising same

 #12
20200047860
2020-02-13

Self-righting unmanned ship suitable for adverse sea conditions and working mode thereof

 #13
20190300123
2019-10-03

Method to form a reconfigurable multihull multiplatform floating vessel

 #14
20190217932
2019-07-18

Structure for stabilizing a barrel on a pontoon vessel

 #15
20190135590
2019-05-09

Offshore platform lifting device

 #16
20190106179
2019-04-11

Collapsible underwater foil for boats convertible to a hydrofoil from a trim stabilizer

 #17
20190048548
2019-02-14

SEMI-SUBMERSIBLE SUPPORT PLATFORM AND POSITIONING METHOD THEREOF

 #18
20180362125
2018-12-20

Device for controlling horizontality of small ship by using variable mast

 #19
20180312230
2018-11-01

Pontoon boat with elevated front wave guard

 #20
20180162497
2018-06-14

Sailing vessel

 #21
20180154989
2018-06-07

Adjustable device and a boat provided with a stabilizing device

 #22
20180015987
2018-01-18

Sailboat

 #23
20180001966
2018-01-04

Boat safety mechanism for boarding boats in dockyard

 #24
20170225745
2017-08-10

Watercraft

 #25
20170217545
2017-08-03

Ship

 #26
20170174291
2017-06-22

SPONSON ATTACHMENT FOR AIRBOAT

 #27
20170158290
2017-06-08

Arrangement for a self-propelled watercraft supported by articulated clusters of spar buoys for the purpose of providing a mobile, wave motion-isolated, floating platform

 #28
20170080998
2017-03-23

System, method, and apparatus for stabilizing a boat

 #29
20160264221
2016-09-15

Boat lift

 #30
20160114867
2016-04-28

SYSTEM AND METHOD FOR MONITORING STABILITY OF A VESSEL

 #31
20150367912
2015-12-24

Trim stabilizer device having adjustable foil for speed boats

 #32
20150360758
2015-12-17

Longitudinal scoops for rolling stability

 #33
20150344115
2015-12-03

Sponge Ballast System

 #34
20150040815
2015-02-12

Multifunctional apparatus and method for light watercraft portaging, self-rescuing, and stabilizing

 #35
20140230709
2014-08-21

Outrigger Deployment Mechanism

 #36
20140133910
2014-05-15

Boat lift

 #37
20140014022
2014-01-16

C-shaped rigid buoyancy tube assembly for boats

 #38
20140000500
2014-01-02

Kayak

 #39
20130228118
2013-09-05

Boat and method of designing same

 #40
20130001231
2013-01-03

FUEL TANK

 #41
20120024219
2012-02-02

Kayak

 #42
20110247542
2011-10-13

WATERCRAFT ACCESSORY

 #43
20110197801
2011-08-18

Sponge ballast system

 #44
20100071607
2010-03-25

Ship with a special lower level

 #45
20090283023
2009-11-19

Monohull sailing vessel having a lifting hydrofoil

 #46
20070243774
2007-10-18

Highly stable all terrain vehicle powered watercraft

 #47
20070157864
2007-07-12

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

 #48
20070137541
2007-06-21

Twister wings sailboat

 #49
20060086299
2006-04-27

Convertable outrigger trimiran

 #50
20060039758
2006-02-23

Apparatus and method of installation of a mono-column floating platform

 #51
20050281624
2005-12-22

Ballasting offshore platform with buoy assistance

 #52
20050268837
2005-12-08

Inflating watercraft flotation device

 #53
20050145152
2005-07-07

CBTF sailing yacht main engine drive system

 #54
20050098078
2005-05-12

Stabilizer, flotation and mast mount mechanisms and methods

 #55
18585089
2024-09-17

Method and system for ship stability prediction by weighted fusion of radial basis function neural network and random forest based on gradient descent

 #56
16717789
2023-09-26

Non-capsizing boat (water vessel)

 #57
16026443
2018-11-20

Multihull multiplatform floating vessel

 #58
15421714
2018-07-17

Canoe outrigger with built-in storage capacity