B63B 35/36
Foldable
Official title: foldable
B63B35/36 (Foldable) appears on 41 US grants and 26 published applications in this corpus.
Search patents in B63B- Granted patents
- 41
- Published applications
- 26
- Assignees
- 25
- Inventors
- 66
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 3 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 3 | 4 |
| 2020 | 2 | 1 |
| 2021 | 3 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Folding pontoon raft frame7 Oct 2025US 12,434,799 B1
- Climate blanket25 Oct 2022US 11,477,949 B1
- Pontoon boat with adjustable extension system20 Jul 2021US 11,066,136 B1
- Modular inflatable and platform docking stations and method of construction therefor16 Mar 2021US 10,946,943 B2Nautibuoy Marine Limited
- Self-deploying float12 Jan 2021US 10,889,354 B2Aqua-Aerobic Systems, Inc.
- Methods, systems, and apparatuses for solar energy collection for marine vessels2 Jul 2026US 2026/0189180 A1Voltic Shipping Corp.
- Pontoon stowage system for workboats14 May 2026US 2026/0131871 A1Summerset Marine Construction
- Coupling device27 Aug 2020US 2020/0270833 A1Dream View Enclosures Inc.
- Modular inflatable and platform docking stations and method of construction therefor10 Oct 2019US 2019/0308698 A1Nautibuoy Marine Limited
- Self-Deploying Float26 Sep 2019US 2019/0291825 A1Aqua-Aerobic Systems, Inc.
Most cited
By later US patents