B63B 39/04
To decrease vessel movements by using gyroscopes directly
Official title: to decrease vessel movements by using gyroscopes directly
B63B39/04 (To decrease vessel movements by using gyroscopes directly) appears on 91 US grants and 115 published applications in this corpus.
Search patents in B63B- Granted patents
- 91
- Published applications
- 115
- Assignees
- 45
- Inventors
- 136
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 3 |
| 2009 | 2 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 8 |
| 2014 | 3 | 3 |
| 2015 | 3 | 2 |
| 2016 | 4 | 3 |
| 2017 | 4 | 7 |
| 2018 | 1 | 4 |
| 2019 | 4 | 3 |
| 2020 | 3 | 6 |
| 2021 | 3 | 7 |
| 2022 | 4 | 8 |
| 2023 | 15 | 17 |
| 2024 | 9 | 11 |
| 2025 | 13 | 17 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gyro stabilizer22 Sep 2026US 12,741,723 B2Sleipner Motor AS
- Systems and methods for controlling roll on a marine vessel with a gyroscopic stabilizer system18 Aug 2026US 12,709,363 B1Brunswick Corporation
- Gyroscopic boat roll stabilizer28 Jul 2026US 12,691,981 B2Wavetamer LLC
- Orientation stabilizing device12 May 2026US 12,624,743 B2Seorobotics Co., Ltd.
- Deceleration of gyroscopic boat roll stabilizer21 Apr 2026US 12,606,280 B2Wavetamer LLC
- Roll stabilization and related apparatuses17 Sep 2026US 2026/0274382 A1Dometic Marine Canada Inc.
- Gyroscopic Boat Roll Stabilizer with Bearing Cooling4 Jun 2026US 2026/0152265 A1Wavetamer LLC
- Gyroscope bearing system30 Apr 2026US 2026/0118124 A1Humphree AB
- Gyrostabiliser with active precession control and energy recuperation system16 Apr 2026US 2026/0103268 A1Veem Ltd.
- Orientation stabilizing device20 Nov 2025US 2025/0354601 A1Seorobotics Co., Ltd.
Most cited
By later US patents
- Gyro-controlled pitch stabilizing system71US 4,261,278 A1981
- Stabilized ship-borne access apparatus and control method for the same56US 6,659,703 B1Oceantech PLC · 2003
- Gyroscopic roll stabilizer for boats50US 6,973,847 B2Gearloose Engineering, Inc. · 2005
- Hydrofoil boat35US 6,095,076 A2000
- Methods and apparatus for aerodynamic and hydrodynamic drag reduction and attitude control for high speed boats29US 7,543,544 B2Flow Works Inc. · 2009