ClassID:

70362

B63B2001/126 - CPC Classification

Classification description:

Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls comprising more than three hulls

Recent Application in this class:
#1
20260155774
2026-06-04

FLOATING PLATFORM AND PHOTOVOLTAIC POWER GENERATION SYSTEM

#2
20260114430
2026-04-30

SAILBOAT FOR FISH FARMING IN THE OPEN SEA OR OCEAN

#3
20260015073
2026-01-15

INTEGRATED THRUSTER APPARATUS FOR A MARINE VESSEL

#4
20250108902
2025-04-03

OMNIDIRECTIONAL SURFACE VEHICLE

#5
20240208618
2024-06-27

FRAMEWORK AND LOAD-BEARING STRUCTURES CONSTRUCTED FROM IT

#6
20240043094
2024-02-08

ARTICULATED FLOATING STRUCTURE

#7
20240034436
2024-02-01

Wind power plant

#8
20230160368
2023-05-25

Floating wind semi-submersible with T-shaped pontoon

#9
20220348300
2022-11-03

INTEGRATED THRUSTER APPARATUS FOR A MARINE VESSEL

#10
20220212755
2022-07-07

Framework and offshore support structures made thereof

#11
20220065226
2022-03-03

Floating platform for high-power wind turbines

#12
20210268355
2021-09-02

Self-propelled waterborne wave riding system

#13
20200346716
2020-11-05

Portable watercraft

#14
20200115007
2020-04-16

Methods for constructing hulls for offshore structures

#15
20190367136
2019-12-05

Floating device supporting an offshore wind turbine, and corresponding floating wind turbine unit

#16
20190291820
2019-09-26

Floating offshore structures with round pontoons

#17
20190257284
2019-08-22

Ducted wind turbine and support platform

#18
20170050707
2017-02-23

VESSEL CONFIGURED FOR PITCH REDUCTION

#19
20160251059
2016-09-01

Low heave semi-submersible offshore structure

#20
20160096599
2016-04-07

Offshore floating support apparatus

#21
20160052602
2016-02-25

Modular pontoon boat

#22
20150321735
2015-11-12

Multi-column tension leg platform

#23
20150307167
2015-10-29

VESSEL CONFIGURED FOR PITCH REDUCTION

#24
20140000502
2014-01-02

Floating offshore platform and centralized open keel plate

#25
20120312216
2012-12-13

VESSEL CONFIGURED FOR PITCH REDUCTION

#26
20120294681
2012-11-22

Floating wind farm with energy storage facility

#27
20120216737
2012-08-30

System and method for deck-to-column connection for extendable draft offshore platforms

#28
20100275832
2010-11-04

Raft parking for boat

#29
20090185869
2009-07-23

Battered column tension leg platform

#30
20070201954
2007-08-30

Battered column tension leg platform

#31
20070039535
2007-02-22

Apparatus for attaching a pontoon to a watercraft

#32
20060243183
2006-11-02

Sailing craft with wheels

#33
20060144311
2006-07-06

Water craft

#34
20060000398
2006-01-05

Multi-hull watercraft with amidships-mounted propellers

#35
20050178310
2005-08-18

Low drag submerged asymmetric displacement lifting body

#36
18140740
2023-10-17

Ocean wave and tidal current energy conversion system