B64C 13/26
Without power amplification or where power amplification is irrelevant
Official title: without power amplification or where power amplification is irrelevant
B64C13/26 (Without power amplification or where power amplification is irrelevant) appears on 866 US grants and 813 published applications in this corpus.
Search patents in B64C- Granted patents
- 866
- Published applications
- 813
- Assignees
- 227
- Inventors
- 1,241
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 8 | 0 |
| 1980 | 4 | 0 |
| 1981 | 12 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 14 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 3 |
| 2003 | 6 | 6 |
| 2004 | 8 | 4 |
| 2005 | 4 | 9 |
| 2006 | 1 | 7 |
| 2007 | 8 | 8 |
| 2008 | 3 | 11 |
| 2009 | 5 | 16 |
| 2010 | 7 | 15 |
| 2011 | 10 | 12 |
| 2012 | 15 | 13 |
| 2013 | 7 | 18 |
| 2014 | 15 | 26 |
| 2015 | 25 | 39 |
| 2016 | 20 | 45 |
| 2017 | 46 | 54 |
| 2018 | 42 | 67 |
| 2019 | 42 | 74 |
| 2020 | 64 | 70 |
| 2021 | 91 | 56 |
| 2022 | 63 | 86 |
| 2023 | 75 | 50 |
| 2024 | 63 | 59 |
| 2025 | 75 | 38 |
| 2026 | 34 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wing deployment device15 Sep 2026US 12,735,171 B1General Atomics
- Apparatuses and methods for flight control surfaces15 Sep 2026US 12,735,173 B2The Boeing Company
- Mechanical flight control actuator for an aircraft15 Sep 2026US 12,735,174 B2Thales
- No-back brake having a limited authority damper1 Sep 2026US 12,723,630 B2The Boeing Company
- Wing for an aircraft25 Aug 2026US 12,715,573 B2Airbus Operations GmbH
- Aerial vehicle with deployable components17 Sep 2026US 2026/0274396 A1Anduril Industries, Inc.
- High lift system architecture and monitoring for aircraft27 Aug 2026US 2026/0250017 A1Airbus Operations GmbH
- Mechanical control actuator for an aircraft20 Aug 2026US 2026/0242055 A1
- Mechanical flight control actuator for an aircraft16 Jul 2026US 2026/0200572 A1Thales
- Mounting and adjustment device for an adjustment element of an aircraft, in particular for a control surface, wing tip or door of an aircraft16 Jul 2026US 2026/0201911 A1Liebherr-Aerospace Lindenberg GmbH
Most cited
By later US patents
- Segmentized flap system71US 4,892,274 AMBB GmbH · 1990
- High lift system control assembly62US 4,533,096 AThe Boeing Company · 1985
- Non-jamming screw actuator system62US 4,745,815 ASundstrand Corporation · 1988
- Fail safe actuator60US 4,603,594 ASundstrand Corporation · 1986
- Mechanism for supporting and extending a high lift device for aircraft wings60US 4,838,503 ABritish Aerospace PLC · 1989