B63H 2005/075
Using non-azimuthing podded propulsor units, i.e. podded units without means for rotation
Official title: {using non-azimuthing podded propulsor units, i.e. podded units without means for rotation about a vertical axis, e.g. rigidly connected to the hull}
B63H2005/075 (Using non-azimuthing podded propulsor units, i.e. podded units without means for rotation) appears on 59 US grants and 58 published applications in this corpus.
Search patents in B63H- Granted patents
- 59
- Published applications
- 58
- Assignees
- 40
- Inventors
- 117
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 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 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 4 |
| 2005 | 3 | 4 |
| 2006 | 4 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 3 | 3 |
| 2019 | 4 | 2 |
| 2020 | 3 | 6 |
| 2021 | 3 | 5 |
| 2022 | 4 | 4 |
| 2023 | 2 | 6 |
| 2024 | 8 | 2 |
| 2025 | 2 | 4 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Detachable oar propulsion implement21 Jan 2025US 12,202,584 B2
- Marine drive lower unit having extension leg31 Dec 2024US 12,179,899 B2Brunswick Corporation
- Watercraft and associated pedal drive system26 Nov 2024US 12,151,795 B2Johnson Outdoors Inc.
- Propulsion devices having electric motors for marine vessels and methods for making the same5 Nov 2024US 12,134,450 B2Brunswick Corporation
- Pod drive8 Oct 2026US 2026/0307770 A1Hd Hyundai Electric Co., Ltd.
- An electric motor for marine propulsion26 Mar 2026US 2026/0088671 A1AB Volvo Penta
- Sail drive and ship5 Mar 2026US 2026/0062107 A1Yanmar Holdings Co., Ltd.
- Boat drive8 May 2025US 2025/0145267 A1Torqeedo GmbH
- Sail-drive propulsion system for boats1 May 2025US 2025/0136259 A1Transfluid s.r.l.
Most cited
By later US patents
- Propulsion system for a boat35US 6,132,267 A2000
- Method and apparatus for installing a marine propulsion device33US 4,040,378 AOutboard Marine Corporation · 1977
- Seal and isolation mounting system30US 3,982,496 AOutboard Marine Corporation · 1976
- Watercraft device with hydrofoil and electric propeller system28US 10,597,118 B2Kai Concepts, LLC · 2020
- Tractor podded propulsor for surface ships24US 5,632,658 AThe United States of America as represented by the Secretary of the Navy · 1997