B63G 13/02
Camouflage
Official title: Camouflage (for submarines B63G8/34)
B63G13/02 (Camouflage) appears on 93 US grants and 64 published applications in this corpus.
Search patents in B63G- Granted patents
- 93
- Published applications
- 64
- Assignees
- 53
- Inventors
- 176
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 7 | 4 |
| 2003 | 4 | 3 |
| 2004 | 5 | 9 |
| 2005 | 4 | 7 |
| 2006 | 7 | 9 |
| 2007 | 6 | 3 |
| 2008 | 4 | 3 |
| 2009 | 3 | 0 |
| 2010 | 0 | 1 |
| 2011 | 4 | 2 |
| 2012 | 3 | 2 |
| 2013 | 4 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 3 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 5 |
| 2021 | 4 | 4 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Hull thermal management system21 Nov 2023US 11,820,473 B2Ockerman Automation Consulting, Inc.
- Hull device25 Apr 2023US 11,634,199 B2Naval Group
- Underwater acoustic deception system and underwater acoustic deception method18 Jan 2022US 11,225,310 B2Mitsubishi Heavy Industries, Ltd.
- Visual and audible signature reduction of an unmanned aerial vehicle (UAV) to minimize detection during long duration surveillance operations7 Dec 2021US 11,192,647 B2BAE SYSTEMS plc
- Magnetic compensation device for a drone21 Sep 2021US 11,124,280 B2Siemens Energy Global GmbH & Co. KG
- Acoustic black hole, structural damper, structurally damped structure, and method18 Sep 2025US 2025/0292755 A1BAE SYSTEMS plc
- Underwater vehicles for vessel characterization30 Jan 2025US 2025/0036144 A1
- Hypersonic and underwater threat-sensing system1 Dec 2022US 2022/0380001 A1
- Reduction of the visual & audible signatures of the uav to minimise detection during long duration surveillance operations7 Oct 2021US 2021/0309362 A1BAE SYSTEMS plc
- Hull thermal management system2 Sep 2021US 2021/0269131 A1Ockerman Automation Consulting, Inc.
Most cited
By later US patents
- Methods and apparatus for camouflaging objects136US 7,132,635 B2Color Kinetics Incorporated · 2006
- Exhaust mixer and apparatus using same68US 6,606,854 B1Allison Advanced Development Company · 2003
- Wake absorber49US 6,935,263 B1The United States of America as represented by the Secretary of the Navy · 2005
- Adaptive compliant wing and rotor system46US 7,384,016 B2FlexSys, Inc. · 2008
- Method and apparatus for decreasing marine vessel power plant exhaust temperature35US 7,121,906 B2Carrier Corporation · 2006