B63J 2003/046
Using wind or water driven turbines or impellers for power generation
Official title: {using wind or water driven turbines or impellers for power generation}
B63J2003/046 (Using wind or water driven turbines or impellers for power generation) appears on 79 US grants and 103 published applications in this corpus.
Search patents in B63J- Granted patents
- 79
- Published applications
- 103
- Assignees
- 52
- Inventors
- 180
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 3 |
| 2003 | 3 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 2 | 4 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 6 |
| 2012 | 4 | 4 |
| 2013 | 2 | 1 |
| 2014 | 3 | 5 |
| 2015 | 2 | 5 |
| 2016 | 3 | 3 |
| 2017 | 3 | 7 |
| 2018 | 1 | 2 |
| 2019 | 2 | 6 |
| 2020 | 5 | 8 |
| 2021 | 4 | 8 |
| 2022 | 6 | 5 |
| 2023 | 5 | 8 |
| 2024 | 2 | 8 |
| 2025 | 7 | 6 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Energy recovery system for marine vessels11 Aug 2026US 12,703,474 B2
- Air water submarine10 Mar 2026US 12,570,381 B2
- Self-powered computing buoy24 Feb 2026US 12,560,143 B2Lone Gull Holdings, Ltd.
- Hybrid propulsion system for boats and ships17 Feb 2026US 12,552,508 B2Greenergy Inventions International Ltd
- Apparatus and method for fluid manipulation10 Feb 2026US 12,546,344 B2
- Apparatus and method for fluid manipulation9 Jul 2026US 2026/0194082 A1
- Self-powered computing buoy4 Jun 2026US 2026/0153071 A1Lone Gull Holdings, Ltd.
- Apparatus to produce electric energy for water vehicle and method to use this apparatus12 Mar 2026US 2026/0070644 A1Jptuf Oy
- Energy collecting method29 Jan 2026US 2026/0028107 A1Toyota Jidosha Kabushiki Kaisha
- Systems and methods for utilizing nuclear-based marine craft to generate electricity for external or grid usage19 Jun 2025US 2025/0196974 A1Quadrant Clean Tech Ltd.
Most cited
By later US patents
- Airflow driven electrical generator for a moving vehicle53US 6,857,492 B12005
- Regenerative motor propulsion systems51US 7,482,767 B2Solomon Technologies, Inc. · 2009
- Electrical generator for a sailboat27US 4,102,291 A1978
- Ribbon drive power generation apparatus and method25US 6,357,997 B12002
- Ribbon drive power generation for variable flow conditions24US 6,626,638 B22003