B63B 39/061
By using trimflaps, i.e. flaps mounted on the rear of a boat
Official title: {by using trimflaps, i.e. flaps mounted on the rear of a boat, e.g. speed boat}
B63B39/061 (By using trimflaps, i.e. flaps mounted on the rear of a boat) appears on 334 US grants and 234 published applications in this corpus.
Search patents in B63B- Granted patents
- 334
- Published applications
- 234
- Assignees
- 93
- Inventors
- 414
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 11 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 11 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 6 | 4 |
| 2004 | 7 | 4 |
| 2005 | 6 | 6 |
| 2006 | 6 | 5 |
| 2007 | 7 | 10 |
| 2008 | 9 | 9 |
| 2009 | 5 | 6 |
| 2010 | 7 | 9 |
| 2011 | 6 | 9 |
| 2012 | 9 | 3 |
| 2013 | 10 | 8 |
| 2014 | 7 | 14 |
| 2015 | 10 | 8 |
| 2016 | 18 | 13 |
| 2017 | 16 | 14 |
| 2018 | 16 | 8 |
| 2019 | 19 | 10 |
| 2020 | 13 | 10 |
| 2021 | 8 | 21 |
| 2022 | 16 | 12 |
| 2023 | 15 | 9 |
| 2024 | 12 | 14 |
| 2025 | 14 | 18 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Buoyant trim tab29 Sep 2026US 12,747,005 B2Ultralight Boatworks, LLC
- Marine propulsion system and joystick control method22 Sep 2026US 12,741,730 B1Brunswick Corporation
- Methods and systems for controlling trim rate of trimmable marine devices with respect to a marine vessel23 Jun 2026US 12,663,797 B1Brunswick Corporation
- Method of wake surfing utilizing a wake boarding propulsion system2 Jun 2026US 12,643,641 B1
- Propeller arrangement in a cathodic protection system26 May 2026US 12,637,774 B2AB Volvo Penta
- Marine autopilot steering system27 Aug 2026US 2026/0249972 A1Humphree AB
- Planing boat with foldable fairing9 Jul 2026US 2026/0192884 A1
- Orientation fault detection system2 Jul 2026US 2026/0184407 A1Seakeeper, Inc.
- Systems and methods for configuring actuators of a marine vessel11 Jun 2026US 2026/0159203 A1Navico Group Americas, LLC
- System for controlling a marine vessel using a single operator command11 Jun 2026US 2026/0159212 A1Dometic Marine Canada Inc.
Most cited
By later US patents
- Boat trim control and monitor system154US 5,385,110 ABennett Marine, Incorporated of Deerfield Beach · 1995
- Ski tow boat with wake control device and method for operation125US 5,549,071 ATige Boats, Inc. · 1996
- Automatic trim tab control for power boats122US 5,263,432 A1993
- Wake control apparatus121US 6,012,408 A2000
- Wake control apparatus110US 5,860,384 A1999