B63B 1/04
With single hull
Official title: with single hull
B63B1/04 (With single hull) appears on 806 US grants and 552 published applications in this corpus.
Search patents in B63B- Granted patents
- 806
- Published applications
- 552
- Assignees
- 379
- Inventors
- 1,248
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 10 | 0 |
| 1978 | 10 | 0 |
| 1979 | 5 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 11 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 11 | 0 |
| 1986 | 9 | 0 |
| 1987 | 16 | 0 |
| 1988 | 11 | 0 |
| 1989 | 17 | 0 |
| 1990 | 10 | 0 |
| 1991 | 13 | 0 |
| 1992 | 8 | 0 |
| 1993 | 13 | 0 |
| 1994 | 8 | 0 |
| 1995 | 23 | 0 |
| 1996 | 10 | 0 |
| 1997 | 13 | 0 |
| 1998 | 12 | 0 |
| 1999 | 12 | 0 |
| 2000 | 22 | 0 |
| 2001 | 27 | 7 |
| 2002 | 15 | 12 |
| 2003 | 18 | 14 |
| 2004 | 17 | 19 |
| 2005 | 19 | 15 |
| 2006 | 9 | 21 |
| 2007 | 16 | 17 |
| 2008 | 16 | 13 |
| 2009 | 9 | 22 |
| 2010 | 12 | 13 |
| 2011 | 18 | 25 |
| 2012 | 12 | 24 |
| 2013 | 11 | 22 |
| 2014 | 25 | 21 |
| 2015 | 29 | 26 |
| 2016 | 29 | 27 |
| 2017 | 22 | 25 |
| 2018 | 32 | 33 |
| 2019 | 32 | 23 |
| 2020 | 25 | 28 |
| 2021 | 20 | 39 |
| 2022 | 26 | 31 |
| 2023 | 24 | 19 |
| 2024 | 22 | 16 |
| 2025 | 17 | 27 |
| 2026 | 11 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B63B 1/042The underpart of which being partly provided with channels or the like210
- B63B 2001/044With a small waterline area compared to total displacementIndexing code183
- B63B 1/08Shape of aft part96
- B63B 1/041With disk-shaped hull94
- B63B 1/048With hull extending principally vertically93
- B63B 1/06Shape of fore part93
- B63B 1/047With spherical hull or hull in the shape of a vertical ring30
- B63B 2001/045With means for actively varying hull shape or configurationIndexing code21
Recent patents
- Watercraft assemblies and methods6 Oct 2026US 12,752,895 B1
- Water craft and method for manufacturing such a water craft29 Sep 2026US 12,747,001 B2X-Treme Yachts B.V.
- Hydrofoil sled for payload transport8 Sep 2026US 12,728,969 B2
- Method for raising floating body for spar-type offshore wind power generation facility25 Aug 2026US 12,715,559 B2Kyushu University, National University Corporation
- Wind-powered direct air carbon dioxide capture for ocean sequestration4 Aug 2026US 12,697,585 B2Dehlsen Associates of the Pacific Limited
- Fairing for stepped hull boat with cambered planing surfaces27 Aug 2026US 2026/0249953 A1
- Boat hull with three compression tunnels16 Jul 2026US 2026/0200550 A1
- Planing boat with foldable fairing9 Jul 2026US 2026/0192884 A1
- Apparatus and method for fluid manipulation9 Jul 2026US 2026/0194082 A1
- Deployable truss system9 Jul 2026US 2026/0194641 A1Ultra Electronics Maritime Systems Inc.
Most cited
By later US patents
- Offshore wind turbine with multiple wind rotors and floating system156US 7,075,189 B2Ocean Wind Energy Systems · 2006
- Drilling, production and oil storage caisson for deep water100US 4,702,321 A1987
- Propelling and driving system for boats72US 6,592,412 B1Siemens Aktiengesellschaft · 2003
- Modified tunnel hull boat64US 4,091,761 A1978
- Deep water offshore apparatus59US 5,558,467 ADeep Oil Technology, Inc. · 1996