B64C 2230/12
Boundary layer controls: by using electromagnetic tiles, fluid ionizers, static charges or
Official title: by using electromagnetic tiles, fluid ionizers, static charges or plasma
B64C2230/12 (Boundary layer controls: by using electromagnetic tiles, fluid ionizers, static charges or) appears on 116 US grants and 113 published applications in this corpus.
Search patents in B64C- Granted patents
- 116
- Published applications
- 113
- Assignees
- 65
- Inventors
- 216
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 0 |
| 2004 | 4 | 3 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 3 |
| 2008 | 2 | 6 |
| 2009 | 3 | 6 |
| 2010 | 2 | 10 |
| 2011 | 6 | 6 |
| 2012 | 12 | 6 |
| 2013 | 1 | 4 |
| 2014 | 5 | 3 |
| 2015 | 5 | 7 |
| 2016 | 4 | 1 |
| 2017 | 8 | 6 |
| 2018 | 7 | 6 |
| 2019 | 2 | 9 |
| 2020 | 7 | 9 |
| 2021 | 5 | 3 |
| 2022 | 6 | 9 |
| 2023 | 5 | 5 |
| 2024 | 5 | 3 |
| 2025 | 0 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aircraft lifting surface and aircraft comprising such lifting surface24 Mar 2026US 12,583,574 B2Airbus Operations S.L.U.
- Apparatus and method for fluid manipulation10 Mar 2026US 12,570,391 B2
- Highly-conformal, pliable thin electromagnetic skin10 Sep 2024US 12,089,385 B2The United States of America as represented by the Secretary of the Army
- Systems and methods for active control of surface drag using intermittent or variable actuation20 Aug 2024US 12,065,236 B2Enterprise Science Fund, LLC
- In-plane transverse momentum injection to disrupt large-scale eddies in a turbulent boundary layer19 Mar 2024US 11,933,334 B2Enterprise Science Fund, LLC
- An arc reaction engine and method of use20 Aug 2026US 2026/0243170 A1Ace Vtol Pty Ltd
- Control system for an aircraft11 Sep 2025US 2025/0282474 A1General Electric Company
- Aircraft lifting surface and aircraft comprising such lifting surface28 Nov 2024US 2024/0391582 A1Airbus Operations S.L.U.
- Counter-flow point embedded electrode for dynamic stall control28 Nov 2024US 2024/0391584 A1University of Florida Research Foundation, Inc.
- Dielectric barrier discharge plasma actuators27 Jun 2024US 2024/0215142 A1University of Washington
Most cited
By later US patents
- Single dielectric barrier aerodynamic plasma actuation70US 7,380,756 B1The United States of America as represented by the Secretary of the Air Force · 2008
- Method and apparatus for cleaning surfaces with a glow discharge plasma at one atmosphere of pressure62US 5,938,854 AThe University of Tennessee Research Corporation · 1999
- Method for generating surface plasma49US 6,570,333 B1Sandia Corporation · 2003
- Method and apparatus for reducing the drag of flows over surfaces48US 5,803,409 ANielsen Engineering & Research, Inc. · 1998
- Method of controlling aircraft, missiles, munitions and ground vehicles with plasma actuators45US 7,624,941 B1Orbital Research Inc. · 2009