B63B 2015/0025
Bipodded masts
Official title: {Bipodded masts, e.g. A-type masts}
B63B2015/0025 (Bipodded masts) appears on 24 US grants and 15 published applications in this corpus.
Search patents in B63B- Granted patents
- 24
- Published applications
- 15
- Assignees
- 8
- Inventors
- 32
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 2 |
| 2021 | 2 | 3 |
| 2022 | 1 | 1 |
| 2023 | 3 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wind-propelled boat having parallel self-righting paired masts for wind-assisted propulsion for boats3 Oct 2023US 11,772,765 B2
- Sailing boat with an inverted U-shaped mast15 Aug 2023US 11,724,777 B2Stramba S.R.L.
- Self-righting trimaran23 May 2023US 11,655,008 B2Open Ocean Robotics Inc.
- Wind-propelled boat having parallel self-righting paired masts for wind-assisted propulsion for boats12 Jul 2022US 11,383,809 B2
- Rig for a nautical means27 Jul 2021US 11,072,407 B2Stramba S.R.L.
- Sailing device and marine vessel22 Jan 2026US 2026/0021880 A1Yamaha Hatsudoki Kabushiki Kaisha
- Wind-propelled boat having parallel self-righting paired masts for wind-assisted propulsion for boats2 Feb 2023US 2023/0030126 A1
- Rig for a nautical means and nautical means comprising said rig21 Apr 2022US 2022/0119085 A1Stramba S.R.L.
- Sail with a wing profile, rig for wind propulsion means comprising said sail, and related wind propulsion means10 Jun 2021US 2021/0171172 A1Stramba S.R.L.
- Sailing boat with an inverted u-shaped mast3 Jun 2021US 2021/0163101 A1Stramba S.R.L.
Most cited
By later US patents