B64C 21/08
Adjustable
Official title: adjustable
B64C21/08 (Adjustable) appears on 175 US grants and 179 published applications in this corpus.
Search patents in B64C- Granted patents
- 175
- Published applications
- 179
- Assignees
- 70
- Inventors
- 307
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 5 |
| 2007 | 3 | 4 |
| 2008 | 0 | 2 |
| 2009 | 2 | 5 |
| 2010 | 5 | 7 |
| 2011 | 2 | 3 |
| 2012 | 8 | 7 |
| 2013 | 5 | 9 |
| 2014 | 4 | 5 |
| 2015 | 10 | 9 |
| 2016 | 7 | 10 |
| 2017 | 12 | 12 |
| 2018 | 6 | 14 |
| 2019 | 7 | 11 |
| 2020 | 12 | 14 |
| 2021 | 23 | 13 |
| 2022 | 12 | 9 |
| 2023 | 11 | 9 |
| 2024 | 12 | 12 |
| 2025 | 12 | 10 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Offset drag reduction device1 Sep 2026US 12,722,813 B2Wing Aviation LLC
- Pneumatic system flow balancing architecture and method23 Jun 2026US 12,663,028 B2The Boeing Company
- Apparatus of vortex generator and spoiler28 Apr 2026US 12,612,155 B1
- Industrial aerial robot systems and methods31 Mar 2026US 12,589,896 B2
- Offset drag reduction device24 Feb 2026US 12,559,267 B1Wing Aviation LLC
- Low Drag Heat Exchanger17 Sep 2026US 2026/0274430 A1Textron Aviation Inc.
- Industrial aerial robot systems and methods20 Aug 2026US 2026/0242078 A1
- Industrial aerial robot systems and methods20 Aug 2026US 2026/0242079 A1
- Wake Filling for Propeller Noise Reduction13 Aug 2026US 2026/0233829 A1Textron Aviation Inc.
- Industrial aerial robot systems and methods16 Jul 2026US 2026/0200606 A1
Most cited
By later US patents
- Synthetic jet actuator and applications thereof162US 5,758,823 AGeorgia Tech Research Corporation · 1998
- Synthetic jet actuators for cooling heated bodies and environments132US 6,123,145 AGeorgia Tech Research Corporation · 2000
- Micromachined synthetic jet actuators and applications thereof91US 6,457,654 B1Georgia Tech Research Corporation · 2002
- Synthetic jet actuators for modifiying the direction of fluid flows89US 5,988,522 AGeorgia Tech Research Corporation · 1999
- Fluid flow control devices77US 5,755,408 A1998