Patents-Review.com
ClassID:

70389 ⎘

B63B1/285 - CPC Classification

Classification description:

Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil

Sub-classes:
Recent Application in this class:
#1
20260021870
2026-01-22

HYDROFOIL MODULE AND MARINE VESSEL

 #2
20260008520
2026-01-08

BOAT WITH HYDROFOILS RETRIEVABLE ABOVE A WATER LINE

 #3
20260001622
2026-01-01

Boat with stowable hydrofoils

 #4
20250340269
2025-11-06

HUMAN POWERED HYDROFOIL VEHICLE

 #5
20250269935
2025-08-28

A HYDROFOIL ARRANGEMENT

 #6
20250074555
2025-03-06

METHOD AND SYSTEM FOR STABILISING A VESSEL AGAINST A STATIONARY STRUCTURE

 #7
20240409185
2024-12-12

MARINE HYDROFOILING OPERATION CONTROL

 #8
20240253741
2024-08-01

INFLATABLE BOAT WITH A DROP STITCH BOTTOM FOR USE WITH A MOTOR

 #9
20240166304
2024-05-23

Boat with independently-controlled, twin rear steering, stowable hydrofoils

 #10
20240017795
2024-01-18

SPONSON DEVICE AND JET PROPELLED WATERCRAFT

 #11
20230356809
2023-11-09

Steerable hydrofoil watercraft

 #12
20230356804
2023-11-09

MODULAR HYDROFOIL SYSTEM FOR WATERCRAFT

 #13
20230303222
2023-09-28

DYNAMIC FIN ALIGNMENT SYSTEM

 #14
20230294797
2023-09-21

A HYDROFOIL VESSEL

 #15
20230257073
2023-08-17

SAFETY STRUT ASSEMBLY FOR HYDROFOIL CRAFT

 #16
20230192237
2023-06-22

HULL WITH VARIABLE GEOMETRY

 #17
20230174196
2023-06-08

Steering assisted heeling in gyration

 #18
20230150610
2023-05-18

Vessel with stern positioned foil to reduce wave resistance

 #19
20230090224
2023-03-23

Water sports boat with foil displacement system

 #20
20230009310
2023-01-12

STEERABLE HYDROFOIL WATERCRAFT

 #21
20220379998
2022-12-01

Collision system for foiling watercraft

 #22
20220355902
2022-11-10

Method and controller unit for controlling motion of a hydrofoil watercraft

 #23
20220297799
2022-09-22

Aquatic moving body

 #24
20220212756
2022-07-07

RETRACTABLE HYDROFOIL ON VESSEL

 #25
20220169342
2022-06-02

Hydrofoil assembly with indexing wing adjustment

 #26
20220135182
2022-05-05

Watercraft with lifting bodies

 #27
20220091610
2022-03-24

LIFT FROM VESSEL FORMATION

 #28
20220065601
2022-03-03

UNMANNED SURFACE VESSEL

 #29
20220033035
2022-02-03

Underwater wings for providing lift to boats

 #30
20210341925
2021-11-04

Lift from vessel formation

 #31
20210323637
2021-10-21

Foiling watercraft

 #32
20210253201
2021-08-19

Hydrofoil assembly with indexing wing adjustment

 #33
20210114692
2021-04-22

LIFTING FORCE REGULATED HYDROFOIL

 #34
20200398939
2020-12-24

WATERCRAFT FOR CONVEYING AT LEAST ONE PERSON ON A WATER SURFACE

 #35
20200283098
2020-09-10

Underwater wings for providing lift to boats

 #36
20200247510
2020-08-06

Active stabilizing device and method

 #37
20200172213
2020-06-04

System and method for controlling hydrofoil boats; and hydrofoil boat comprising said control system

 #38
20200108898
2020-04-09

Modular foil system for towed marine array

 #39
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

 #40
20190106179
2019-04-11

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

 #41
20190061880
2019-02-28

Flying Craft with Realtime Controlled Hydrofoil

 #42
20180304968
2018-10-25

Underwater wings for providing lift to boats

 #43
20170369126
2017-12-28

Methods and apparatus for facilitating watercraft planing

 #44
20170361903
2017-12-21

Watercraft

 #45
20170355424
2017-12-14

Retractable wing

 #46
20170341722
2017-11-30

Wheeled watercraft running on the surface of water

 #47
20170106946
2017-04-20

Dynamically controlled foil systems and methods

 #48
20160368565
2016-12-22

Vessel with a Hull

 #49
20160288885
2016-10-06

Stabilizing apparatus

 #50
20160090169
2016-03-31

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

 #51
20150367912
2015-12-24

Trim stabilizer device having adjustable foil for speed boats

 #52
20150217835
2015-08-06

Methods and apparatus for facilitating watercraft planing

 #53
20140026799
2014-01-30

Pivotal trim tab hull

 #54
20130228111
2013-09-05

Hydrofoil

 #55
20130167766
2013-07-04

Marine Vessel

 #56
20120325135
2012-12-27

Quadfoiler

 #57
20120255479
2012-10-11

Hydrofoil arrangement

 #58
20080201030
2008-08-21

Stall detection

 #59
20060070565
2006-04-06

Shock limited hydrofoil system

 #60
20050263059
2005-12-01

Wake control device for boat

 #61
20050145155
2005-07-07

Shock limited hydrofoil system

 #62
18533975
2024-11-12

Water sports boat with foil displacement system

 #63
17339882
2022-02-08

Boat stabilizer

 #64
16840224
2022-06-28

Control system for water sports boat with foil displacement system