B63B 35/54
Ferries
Official title: Ferries (propulsion of chain ferries B63H)
B63B35/54 (Ferries) appears on 23 US grants and 32 published applications in this corpus.
Search patents in B63B- Granted patents
- 23
- Published applications
- 32
- Assignees
- 20
- Inventors
- 58
- Latest grant
- 25 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 3 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 3 | 2 |
| 2016 | 2 | 3 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Transport system and method25 Oct 2022US 11,479,332 B2Vard Electro AS
- Container transportation ship7 Jun 2022US 11,352,100 B2Korea Gas Corporation
- LNG tank container transport ship, and transport method using same4 Jun 2019US 10,308,326 B2Korea Gas Corporation
- Modularized containerized amphibious vehicle transport22 Mar 2016US 9,290,243 B2Aeplog, Inc.
- Vessel8 Mar 2016US 9,278,732 B2Mitsubishi Heavy Industries, Ltd.
- A ferry and a method of operating a ferry4 Dec 2025US 2025/0368298 A1Omt Naval A/S
- Car carrier and ferry having charging system for electric vehicle9 Jan 2025US 2025/0010749 A1Korea Shipbuilding & Offshore Engineering Co., Ltd.
- Marine charging system8 Feb 2024US 2024/0042877 A1
- System and Method for Marine Propulsion With Low Acoustic Noise13 Apr 2023US 2023/0113792 A1
- Container transportation ship7 Oct 2021US 2021/0309323 A1Korea Gas Corporation
Most cited
By later US patents
- Expandable pontoon boat25US 6,003,458 A1999
- Planing landing craft17US 6,792,886 B1Biophan Technologies, Inc. · 2004
- Displacement, submerged displacement, air cushion hydrofoil ferry boat13US 5,860,383 A1999
- Watercraft8US 4,736,702 A1988
- LNG tank container transport ship, and transport method using same6US 10,308,326 B2Korea Gas Corporation · 2019