B63J 3/04
From power plant other than propulsion power plant
Official title: from power plant other than propulsion power plant
B63J3/04 (From power plant other than propulsion power plant) appears on 249 US grants and 298 published applications in this corpus.
Search patents in B63J- Granted patents
- 249
- Published applications
- 298
- Assignees
- 168
- Inventors
- 523
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 4 |
| 2003 | 8 | 1 |
| 2004 | 1 | 6 |
| 2005 | 5 | 6 |
| 2006 | 8 | 11 |
| 2007 | 5 | 9 |
| 2008 | 5 | 7 |
| 2009 | 3 | 7 |
| 2010 | 6 | 11 |
| 2011 | 9 | 14 |
| 2012 | 15 | 15 |
| 2013 | 7 | 12 |
| 2014 | 10 | 10 |
| 2015 | 12 | 12 |
| 2016 | 5 | 7 |
| 2017 | 9 | 10 |
| 2018 | 6 | 8 |
| 2019 | 6 | 16 |
| 2020 | 13 | 12 |
| 2021 | 10 | 20 |
| 2022 | 12 | 18 |
| 2023 | 11 | 21 |
| 2024 | 14 | 24 |
| 2025 | 23 | 23 |
| 2026 | 12 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for controlling a startup system of a marine vessel11 Aug 2026US 12,703,465 B1Brunswick Corporation
- Energy recovery system for marine vessels11 Aug 2026US 12,703,474 B2
- Ship waste heat power generation system utilizing waste heat from ships16 Jun 2026US 12,655,777 B2Korea Institute of Ocean Science & Technology
- System and method for controlling a watercraft including data reduction in low power mode5 May 2026US 12,617,310 B2Yamaha Hatsudoki Kabushiki Kaisha
- Power source assembly14 Apr 2026US 12,603,496 B2Kongsberg Discovery AS
- System for and method of controlling watercraft20 Aug 2026US 2026/0241829 A1Yamaha Hatsudoki Kabushiki Kaisha
- Watercraft battery management system, and watercraft battery management method6 Aug 2026US 2026/0225485 A1Yamaha Hatsudoki Kabushiki Kaisha
- Cable management apparatus and system9 Jul 2026US 2026/0193065 A1Ipalco B.V.
- Apparatus and method for fluid manipulation9 Jul 2026US 2026/0194082 A1
- Power generation device for direct current propulsion ship, and control method therefor25 Jun 2026US 2026/0180480 A1Hd Korea Shipbuilding & Offshore Engineering C., Ltd.
Most cited
By later US patents
- Electrical generator having an oscillator containing a freely moving internal element to improve generator effectiveness79US 7,105,939 B2Motion Charge, Inc. · 2006
- Storage battery monitoring system with automatic electrical load shedding78US 6,652,330 B1Brunswick Corporation · 2003
- Wind turbine and energy distribution system71US 7,329,099 B22008
- Electric watercycle with variable electronic gearing and human power amplification69US 6,855,016 B12005
- Airflow driven electrical generator for a moving vehicle53US 6,857,492 B12005