B63B 1/24
Of hydrofoil type
Official title: of hydrofoil type (hydrofoils for water sports boards B63B32/60; hydrofoils for other water sports body supporting devices B63B34/40)
B63B1/24 (Of hydrofoil type) appears on 475 US grants and 420 published applications in this corpus.
Search patents in B63B- Granted patents
- 475
- Published applications
- 420
- Assignees
- 213
- Inventors
- 735
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 9 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 8 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 12 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 9 | 0 |
| 2001 | 5 | 1 |
| 2002 | 8 | 5 |
| 2003 | 7 | 11 |
| 2004 | 11 | 7 |
| 2005 | 5 | 14 |
| 2006 | 12 | 8 |
| 2007 | 12 | 9 |
| 2008 | 5 | 11 |
| 2009 | 4 | 6 |
| 2010 | 9 | 3 |
| 2011 | 6 | 7 |
| 2012 | 3 | 6 |
| 2013 | 0 | 7 |
| 2014 | 10 | 4 |
| 2015 | 9 | 16 |
| 2016 | 5 | 14 |
| 2017 | 14 | 13 |
| 2018 | 11 | 16 |
| 2019 | 13 | 13 |
| 2020 | 22 | 25 |
| 2021 | 27 | 33 |
| 2022 | 22 | 52 |
| 2023 | 32 | 41 |
| 2024 | 31 | 36 |
| 2025 | 35 | 29 |
| 2026 | 24 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Unmanned trans-surface vehicle29 Sep 2026US 12,747,002 B2Carillon Technologies Management Corporation
- Foldable hydrofoil for boats8 Sep 2026US 12,728,953 B2Caponnetto Hueber S.L.
- Control system for a hydrofoil watercraft with fully submerged hydrofoil8 Sep 2026US 12,728,962 B2Level Hydrofoils Ltd.
- Retractable lift-propulsion system for a watercraft and watercraft having same18 Aug 2026US 12,709,357 B2Bombardier Recreational Products Inc.
- Hydrofoil takeoff and landing with multiple hydrofoils18 Aug 2026US 12,709,389 B2REGENT Craft Inc.
- Hydrofoil watercraft with arcuate retractable strut system17 Sep 2026US 2026/0274375 A1
- Hydrofoil comprising a retractable foil assembly10 Sep 2026US 2026/0264810 A1Seabubbles
- Pontoon Mounting of Rotary Blade and Attitude Control for Multi-Hull Vessels3 Sep 2026US 2026/0257765 A1Seakeeper, Inc.
- Autonomous roaming offshore wind turbine27 Aug 2026US 2026/0249962 A1Alliance for Sustainable Energy, LLC
- Autonomous navigation ship27 Aug 2026US 2026/0249966 A1SoftBank Group Corp.
Most cited
By later US patents
- Adaptive control surface using antagonistic shape memory alloy tendons103US 5,662,294 ALockheed Martin Corporation · 1997
- Marine hulls and drives97US 7,984,684 B22011
- Flyable hydrofoil vessel84US 4,080,922 A1978
- Wake control device for boat74US 7,063,031 B2Pivotal Designs Inc. · 2006
- Control tab assisted lift reducing system for underwater hydrofoil surface58US 6,227,139 B1The United States of America as represented by the Secretary of the Navy · 2001