B63H 20/20
With provision for reverse drive
Official title: with provision for reverse drive
B63H20/20 (With provision for reverse drive) appears on 320 US grants and 181 published applications in this corpus.
Search patents in B63H- Granted patents
- 320
- Published applications
- 181
- Assignees
- 59
- Inventors
- 395
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 11 | 0 |
| 1990 | 13 | 0 |
| 1991 | 14 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 0 |
| 2002 | 10 | 2 |
| 2003 | 4 | 4 |
| 2004 | 3 | 6 |
| 2005 | 7 | 4 |
| 2006 | 5 | 12 |
| 2007 | 5 | 9 |
| 2008 | 11 | 14 |
| 2009 | 10 | 8 |
| 2010 | 5 | 11 |
| 2011 | 8 | 4 |
| 2012 | 13 | 4 |
| 2013 | 9 | 2 |
| 2014 | 7 | 10 |
| 2015 | 8 | 10 |
| 2016 | 10 | 9 |
| 2017 | 14 | 4 |
| 2018 | 22 | 11 |
| 2019 | 19 | 6 |
| 2020 | 7 | 3 |
| 2021 | 7 | 10 |
| 2022 | 7 | 10 |
| 2023 | 6 | 8 |
| 2024 | 5 | 7 |
| 2025 | 7 | 5 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Outboard motor6 Oct 2026US 12,752,902 B2Yamaha Hatsudoki Kabushiki Kaisha
- Jet outboard motor nozzle steering assembly4 Aug 2026US 12,698,071 B1
- Marine drives and methods for clearing debris from a cooling water intake on a marine drive23 Jun 2026US 12,662,225 B1Brunswick Corporation
- Marine propulsion device21 Apr 2026US 12,606,290 B2Yamaha Hatsudoki Kabushiki Kaisha
- Electric powered outboard motor10 Feb 2026US 12,545,389 B2Honda Motor Co., Ltd.
- Outboard motor and watercraft16 Jul 2026US 2026/0200566 A1Yamaha Hatsudoki Kabushiki Kaisha
- Boat propulsion device and boat4 Jun 2026US 2026/0152269 A1Yamaha Hatsudoki Kabushiki Kaisha
- Electric outboard motor14 May 2026US 2026/0131881 A1TKO Technologies Pte. Ltd.
- Boat propulsion device and boat12 Mar 2026US 2026/0070640 A1Yamaha Hatsudoki Kabushiki Kaisha
- Boat propulsion device and boat12 Mar 2026US 2026/0070641 A1Yamaha Hatsudoki Kabushiki Kaisha
Most cited
By later US patents
- Marine vessels and systems for laterally maneuvering marine vessels57US 8,807,059 B1Brunswick Corporation · 2014
- Outboard motor50US 4,559,018 ASanshin Kogyo Kabushiki Kaisha · 1985
- Universal tiller handle with shift and throttle50US 5,340,342 ABrunswick Corporation · 1994
- Control for outboard motor48US 6,093,066 ASanshin Kogyo Kabushiki Kaisha · 2000
- Boat drive43US 4,600,395 AAB Volvo Penta · 1986