B63H 5/04
With stationary water-guiding elements
Official title: with stationary water-guiding elements
B63H5/04 (With stationary water-guiding elements) appears on 9 US grants and 5 published applications in this corpus.
Search patents in B63H- Granted patents
- 9
- Published applications
- 5
- Assignees
- 1
- Inventors
- 11
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-functional vehicle autonomously operable under multi-terrain conditions22 Oct 2024US 12,122,202 B2
- Personal watercraft12 Mar 2024US 11,926,401 B2
- Personal watercraft23 Feb 2021US 10,926,852 B2
- Linear propulsion system for small watercraft7 Jun 2016US 9,359,056 B2
- Systems and methods to generate post-swirl propulsor side forces19 Apr 2016US 9,315,250 B1The United States of America as represented by the Secretary of the Navy
- Multi-functional vehicle autonomously operable under multi-terrain conditions3 Nov 2022US 2022/0348049 A1
- Personal watercraft10 Jun 2021US 2021/0171173 A1
- Personal watercraft10 Oct 2019US 2019/0308709 A1
- Linear Propulsion System For Small Watercraft5 Nov 2015US 2015/0314848 A1
- Speedboat or high speed watercraft with dynamic hull27 Aug 2009US 2009/0215340 A1
Most cited
By later US patents
- Water craft with a hydrofoil-bladed wheel assembly7US 5,785,564 A1998
- Linear propulsion system for small watercraft7US 9,359,056 B22016
- Twin turbine-wheel driven boat6US 4,004,544 A1977
- Personal watercraft3US 10,926,852 B22021
- Systems and methods to generate propulsor side forces1US 8,376,694 B1The United States of America as represented by the Secretary of the Navy · 2013