B64D 2013/0622
Used in combination with boundary layer control systems
Official title: {used in combination with boundary layer control systems}
B64D2013/0622 (Used in combination with boundary layer control systems) appears on 26 US grants and 23 published applications in this corpus.
Search patents in B64D- Granted patents
- 26
- Published applications
- 23
- Assignees
- 13
- Inventors
- 54
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 6 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 3 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Distributed pneumatic supply system of an aircraft16 Sep 2025US 12,415,608 B2Liebherr-Aerospace Toulouse SAS
- Drag modification systems for aircraft and related methods19 Aug 2025US 12,391,368 B2The Boeing Company
- Aircraft air conditioning pack assembly and method of assembling1 Aug 2023US 11,713,126 B2The Boeing Company
- Air direction arrangement for an aircraft with integrated heat exchanger18 Jul 2023US 11,702,219 B2Airbus Defence and Space GmbH
- System for an aircraft18 Oct 2022US 11,472,560 B2ROLLS-ROYCE plc
- Cooling and Humidification System and Method for Animals Carried in an Aircraft Compartment18 Dec 2025US 2025/0382058 A1The Boeing Company
- Phase change heat sink transpiration cooling11 Sep 2025US 2025/0287533 A1Raytheon Company
- Drag modification systems for aircraft and related methods17 Nov 2022US 2022/0363370 A1The Boeing Company
- Distributed pneumatic supply system of an aircraft30 Jun 2022US 2022/0204168 A1Liebherr-Aerospace Toulouse SAS
- Air direction arrangement for an aircraft with integrated heat exchanger14 Apr 2022US 2022/0111973 A1Airbus Defence and Space GmbH
Most cited
By later US patents
- Aircraft gas turbine engine bleed air energy recovery apparatus119US 5,137,230 AGeneral Electric Company · 1992
- Gas turbine engine powered aircraft environmental control system and boundary layer bleed106US 5,143,329 AGeneral Electric Company · 1992
- Gas turbine engine powered aircraft environmental control system and boundary layer bleed with energy recovery system62US 5,125,597 AGeneral Electric Company · 1992
- Aircraft engine electrically powered boundary layer bleed system60US 5,114,103 AGeneral Electric Company · 1992
- Integrated thermal anti-icing and environmental control system54US 4,482,114 AThe Boeing Company · 1984