B63B 2001/382
By making use of supercavitation
Official title: {by making use of supercavitation, e.g. for underwater vehicles}
B63B2001/382 (By making use of supercavitation) appears on 22 US grants and 25 published applications in this corpus.
Search patents in B63B- Granted patents
- 22
- Published applications
- 25
- Assignees
- 8
- Inventors
- 24
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 5 |
| 2013 | 1 | 1 |
| 2014 | 5 | 3 |
| 2015 | 2 | 4 |
| 2016 | 2 | 0 |
| 2017 | 3 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 4 |
| 2025 | 1 | 3 |
| 2026 | 3 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Adjustable cavitator structure having double layer retractable sheet7 Jul 2026US 12,673,748 B2Dalian University of Technology
- Combined disc-type cavitation structure for underwater navigation of underwater vehicle16 Jun 2026US 12,654,807 B2Dalian University of Technology
- Jet-propelled water-entry composite buffer device for multi-channel gas recycling2 Jun 2026US 12,643,631 B2Dalian University of Technology
- Systems and methods for cargo transport25 Feb 2025US 12,233,988 B2
- Cavitator system for suppressing cavity buoyancy effect and method thereof26 Nov 2019US 10,486,773 B2Agency for Defense Development
- Devices, systems, and methods for reducing watercraft drag using passive and active air introduction18 Jun 2026US 2026/0167303 A1McDermott Consulting LLC
- Systems and methods for high-speed cargo transport30 Apr 2026US 2026/0116521 A1Archimedes Freight, Inc.
- System for cargo transport29 May 2025US 2025/0171111 A1Archimedes Freight, Inc.
- Systems and methods for cargo transport15 May 2025US 2025/0153810 A1Archimedes Freight, Inc.
- Methods for cargo transport15 May 2025US 2025/0153811 A1Archimedes Freight, Inc.
Most cited
By later US patents
- Supercavitation ventilation control system18US 6,684,801 B1The United States of America as represented by the Secretary of the Navy · 2004
- 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
- Assembly and method for determining speed of a supercavitating underwater vehicle6US 7,123,544 B1The United States of America as represented by the Secretary of the Navy · 2006
- Watercraft device6US 8,820,260 B22014