B63B 7/04
Sectionalised
Official title: sectionalised (sectionalised water sports boards B63B32/53; sectionalised canoes, kayaks or the like B63B34/23)
B63B7/04 (Sectionalised) appears on 158 US grants and 97 published applications in this corpus.
Search patents in B63B- Granted patents
- 158
- Published applications
- 97
- Assignees
- 48
- Inventors
- 232
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 0 | 0 |
| 2003 | 7 | 2 |
| 2004 | 0 | 3 |
| 2005 | 4 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 7 |
| 2008 | 3 | 4 |
| 2009 | 4 | 1 |
| 2010 | 0 | 2 |
| 2011 | 2 | 6 |
| 2012 | 1 | 4 |
| 2013 | 3 | 4 |
| 2014 | 6 | 9 |
| 2015 | 6 | 4 |
| 2016 | 5 | 8 |
| 2017 | 5 | 2 |
| 2018 | 4 | 3 |
| 2019 | 4 | 6 |
| 2020 | 4 | 8 |
| 2021 | 5 | 3 |
| 2022 | 6 | 9 |
| 2023 | 4 | 3 |
| 2024 | 9 | 3 |
| 2025 | 1 | 0 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for connecting two parts of a hull of a ship, and hull of a ship comprising such a device31 Mar 2026US 12,589,834 B2Exail
- Buoyancy supplement31 Mar 2026US 12,589,835 B2
- Winged boat21 Jan 2025US 12,202,576 B2
- Human powered catamaran-styled watercraft and methods19 Nov 2024US 12,145,700 B2Aqua-Spider, LLC
- Weight distribution and stiffening system for modular floating platforms22 Oct 2024US 12,123,456 B2
- Electric motorized watercraft23 Jul 2026US 2026/0208829 A1Ride Awake ApS
- Electric motorized watercraft16 Jul 2026US 2026/0200570 A1Ride Awake ApS
- Modular floating drive-on pontoon boat port18 Jun 2026US 2026/0167309 A1E-Z-Dock, Inc.
- Autonomous maritime container system12 Mar 2026US 2026/0070382 A1Aeplog, Inc.
- Anti-Wave Floating Photovoltaic Device And Control Method Thereof8 Aug 2024US 2024/0262468 A1Shanghai Kanbao Co., Ltd.
Most cited
By later US patents
- Small boats24US 4,366,769 A1983
- Multiple use: pontoon bridge section24US 4,416,485 A1983
- Connector for buoyant floatation apparatuses22US 6,132,276 A2000
- Coupling system for a multiple sectioned boat20US 4,478,167 A1984
- Boat, especially a catamaran, with large deck space and collapsible frame20US 4,766,830 A1988