B63B 3/18
Characterised by being formed predominantly of parts that may be developed into
Official title: characterised by being formed predominantly of parts that may be developed into plane surfaces
B63B3/18 (Characterised by being formed predominantly of parts that may be developed into) appears on 36 US grants and 20 published applications in this corpus.
Search patents in B63B- Granted patents
- 36
- Published applications
- 20
- Assignees
- 22
- Inventors
- 53
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 4 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of assembling a tubular floating structure and its use20 May 2025US 12,304,600 B1Stiesdal Offshore A/S
- Collapsible watercraft18 Mar 2025US 12,252,221 B2Oru Kayak, Inc.
- Collapsible watercraft5 Dec 2023US 11,834,138 B2Oru Kayak, Inc.
- Collapsible watercraft3 Jan 2023US 11,541,971 B2Oru Kayak, Inc.
- Collapsible water vessel22 Mar 2022US 11,279,451 B2
- Semi-submersible float for an offshore wind turbine1 Oct 2026US 2026/0296603 A1Saipem S.P.A.
- Method of assembling a tubular floating structure and its use22 May 2025US 2025/0162696 A1Stiesdal Offshore A/S
- Collapsible watercraft11 Apr 2024US 2024/0116604 A1Oru Kayak, Inc.
- Collapsible watercraft8 Jun 2023US 2023/0174201 A1Oru Kayak, Inc.
- Collapsible watercraft19 Nov 2020US 2020/0361576 A1Oru Designs, LLC
Most cited
By later US patents
- Foldable boat with light weight hull construction system48US 6,615,762 B12003
- Expandable connector and method of using same to form curved structural framework34US 4,532,747 A1985
- Pontoon with integrated lifting strake and method for making the same19US 7,870,830 B2Xpress Boats · 2011
- Planing landing craft17US 6,792,886 B1Biophan Technologies, Inc. · 2004
- Vehicle body12US 4,489,976 A1984