B63H 2020/003
Arrangements of two, or more outboard propulsion units
Official title: {Arrangements of two, or more outboard propulsion units}
B63H2020/003 (Arrangements of two, or more outboard propulsion units) appears on 403 US grants and 393 published applications in this corpus.
Search patents in B63H- Granted patents
- 403
- Published applications
- 393
- Assignees
- 67
- Inventors
- 491
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 4 |
| 2003 | 5 | 4 |
| 2004 | 1 | 1 |
| 2005 | 6 | 11 |
| 2006 | 7 | 7 |
| 2007 | 4 | 9 |
| 2008 | 10 | 3 |
| 2009 | 4 | 7 |
| 2010 | 6 | 11 |
| 2011 | 4 | 5 |
| 2012 | 9 | 7 |
| 2013 | 6 | 6 |
| 2014 | 6 | 15 |
| 2015 | 19 | 16 |
| 2016 | 21 | 17 |
| 2017 | 17 | 11 |
| 2018 | 22 | 23 |
| 2019 | 23 | 16 |
| 2020 | 24 | 19 |
| 2021 | 23 | 25 |
| 2022 | 30 | 48 |
| 2023 | 24 | 30 |
| 2024 | 35 | 32 |
| 2025 | 32 | 42 |
| 2026 | 31 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power systems and methods for controlling power for marine vessels6 Oct 2026US 12,752,898 B1Brunswick Corporation
- Marine propulsion system and method with single rear drive and lateral marine drive22 Sep 2026US 12,741,732 B2Brunswick Corporation
- Watercraft propulsion system, and watercraft1 Sep 2026US 12,722,762 B2Yamaha Hatsudoki Kabushiki Kaisha
- Wakesurfing systems and methods25 Aug 2026US 12,715,555 B1Brunswick Corporation
- Marine propulsion system and method for preventing collision of marine propulsion devices25 Aug 2026US 12,717,325 B1Brunswick Corporation
- Propulsion system of boat1 Oct 2026US 2026/0296618 A1Honda Motor Co., Ltd.
- Propulsion system of boat1 Oct 2026US 2026/0296620 A1Honda Motor Co., Ltd.
- Propulsion system of boat1 Oct 2026US 2026/0296622 A1Honda Motor Co., Ltd.
- Propulsion system for vessel1 Oct 2026US 2026/0296623 A1Honda Motor Co., Ltd.
- Motor control apparatus and vessel propulsion system17 Sep 2026US 2026/0274389 A1Mitsubishi Electric Mobility Corporation
Most cited
By later US patents
- Systems and methods for controlling speed of a marine vessel82US 9,248,898 B1Brunswick Corporation · 2016
- Systems and methods for controlling movement of drive units on a marine vessel70US 9,359,057 B1Brunswick Corporation · 2016
- Portable dynamic positioning system with self-contained electric thrusters68US 6,848,382 B12005
- Controller for propulsion unit, control program for propulsion unit controller, method of controlling propulsion unit controller, and controller for watercraft66US 7,416,458 B2Yamaha Motor Co., Ltd. · 2008
- Dual motor propulsion and steering control system64US 3,995,579 ALew Childre & Sons, Inc. · 1976