B63H 2005/005
Front propulsors, i.e. propellers, paddle wheels, or the like substantially arranged ahead
Official title: {Front propulsors, i.e. propellers, paddle wheels, or the like substantially arranged ahead of the vessels' midship section}
B63H2005/005 (Front propulsors, i.e. propellers, paddle wheels, or the like substantially arranged ahead) appears on 15 US grants and 18 published applications in this corpus.
Search patents in B63H- Granted patents
- 15
- Published applications
- 18
- Assignees
- 7
- Inventors
- 20
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 2 | 4 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 3 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for fluid manipulation10 Feb 2026US 12,546,344 B2
- Robotic fish15 Apr 2025US 12,275,512 B1King Faisal University
- Fin-based watercraft propulsion system8 Apr 2025US 12,269,567 B2Fishboat Incorporated
- Fin-based watercraft propulsion system19 Sep 2023US 11,760,455 B2
- Apparatus and method for fluid manipulation6 Dec 2022US 11,519,434 B2
- Apparatus and method for fluid manipulation9 Jul 2026US 2026/0194082 A1
- System for and method of controlling watercraft13 Nov 2025US 2025/0346336 A1Yamaha Hatsudoki Kabushiki Kaisha
- Fin-Based Watercraft Propulsion System28 Sep 2023US 2023/0303225 A1Fishboat Incorporated
- Apparatus and method for fluid manipulation1 Jun 2023US 2023/0167838 A1
- Fin-Based Watercraft Propulsion System6 Oct 2022US 2022/0315186 A1Fishboat Incorporated
Most cited
By later US patents
- Hybrid water vessels22US 5,503,100 A1996
- High speed surface craft and submersible vehicle10US 8,683,937 B2Juliet Marine Systems, Inc. · 2014
- Fleet protection attack craft9US 8,408,155 B2Juliet Marine Systems, Inc. · 2013
- Bow mounted vessel propulsion system7US 7,096,810 B12006
- Apparatus and method for fluid manipulation5US 11,519,434 B22022