B63B1/18 - CPC Classification Index

ClassID:

70367 ⎘

B63B1/18 - CPC Classification

Classification description:

Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type

Sub-classes:

B63B1/20 » having more than one planing surface 103
B63B1/22 » with adjustable planing surfaces 78
B63B2001/183 » {having non-floating planing surfaces, e.g. attached skis or plate-shaped bodies} 8
B63B2001/186 » {Sponsons; Arrangements thereof} 25

Recent Application in this class:

20250376244

2025-12-11

HULL ASSEMBLY FOR A PERSONAL WATERCRAFT

20250115332

2025-04-10

CATAMARAN HULL WITH ANGLED CHINE EXTENSIONS

20250074545

2025-03-06

WATERCRAFT PLANING HULL WITH INVERTED CHINE

20220169339

2022-06-02

Multihull watercraft

20220001958

2022-01-06

Hybrid chine boat hull and methods of manufacture and use

20210031895

2021-02-04

Planing boat

20200262517

2020-08-20

Stabilized hull for a keeled monohull sailboat or sail and motor boat

20200062367

2020-02-27

Steering mechanism for a boat having a planing hull

20190217921

2019-07-18

Watercraft and guide

#10

20190118907

2019-04-25

Ballast system for a boat and method of operating a boat

#11

20190016430

2019-01-17

MODERN FORWARD ENGINE, PLANING V-HULL BOAT

#12

20180354599

2018-12-13

Steering mechanism for a boat having a planing hull

#13

20170355433

2017-12-14

Steering mechanism for a boat having a planing hull

#14

20170327193

2017-11-16

Planing boat and method for manufacturing the same

#15

20170210445

2017-07-27

Personal watercraft

#16

20170203824

2017-07-20

High speed triangular shaped hydroplaning monohull craft with aircraft-like control surfaces having surface adhesion hull characteristics

#17

20170166283

2017-06-15

SECTION PROFILES FOR PLANING HYDROFOILS AND HYDROFOILS OPERATING CLOSE TO A FREE WATER SURFACE

#18

20160214682

2016-07-28

Watercraft stabilizing member with foam core and non-compressive bladder

#19

20160207591

2016-07-21

Variable Second Pad Keel

#20

20160200410

2016-07-14

WATERCRAFT WITH STERNDRIVE AND HULL WITH VENTED TUNNEL

#21

20160129970

2016-05-12

Watercraft vessel with a planing hull

#22

20160059934

2016-03-03

Surf wake device for a watercraft

#23

20150336643

2015-11-26

Fast ship

#24

20150329188

2015-11-19

Boat Outdrive Trim Tab

#25

20150329178

2015-11-19

Planing Hull with Concentric Pad Keel

#26

20150321728

2015-11-12

Method for creating a parametric planing hull model

#27

20150291257

2015-10-15

PLANING HYDROFOILS FOR MARINE CRAFT

#28

20150246715

2015-09-03

System for aiding the planing of planing boats

#29

20150151813

2015-06-04

Dynamically Operative Keel Systems and Methods

#30

20150136011

2015-05-21

Adjustable planing device for pontoon boats

#31

20150136010

2015-05-21

Vessel with improved motion control

#32

20140096710

2014-04-10

Watercraft hull with improved lift, planing speed range, and near maximum efficiency

#33

20130340666

2013-12-26

Planing hull extensions for watercraft

#34

20120091674

2012-04-19

Self-balancing multifunctional wheelbarrow

#35

20110197798

2011-08-18

Sailboard step design with less ventilation and increased speed

#36

20110030607

2011-02-10

Marine vessel with extendable and retractable surface effect wings

#37

20100050920

2010-03-04

Boat hull with channel forming member and method of manufacture

#38

20090301376

2009-12-10

Planing pontoon tube

#39

20090277370

2009-11-12

Water craft

#40

20090211510

2009-08-27

VESSEL HULL

#41

20090165693

2009-07-02

Hull structure

#42

20090133614

2009-05-28

Water skimmer

#43

20070266922

2007-11-22

Vessel Hull

#44

20070157866

2007-07-12

Boat hull with channel forming member and method of manufacture

#45

20070010146

2007-01-11

Integrated flow systems

#46

20060231004

2006-10-19

Apparatus and method for reducing fluid drag on a submerged surface

#47

20060057908

2006-03-16

Water jet propulsion watercraft

#48

20050126464

2005-06-16

Low drag ship hull

#49

20050087120

2005-04-28

Vessel hull

#50

20050016436

2005-01-27

Amphibious craft

#51

20050005838

2005-01-13

Chambered hull boat design method and apparatus

#52

18461485

2024-07-16

Watercraft planing hull with inverted chine

#53

16274549

2020-05-19

Method of overshoot for faster planing of marine vessel

#54

15600765

2019-05-21

High speed ship with tri-hull

#55

15357132

2018-05-22

Modification of traditional propeller shaft tunnel on a vessel hull

#56

15184340

2017-04-04

Steering mechanism for a boat having a planing hull

#57

14968566

2018-05-15

Modification of traditional propeller shaft tunnel on a vessel hull

#58

14735542

2016-06-14

Wiggle hull design having a concave and convex planing hull

#59

13738077

2016-04-19

High speed ship