B64C 25/001
Devices not provided for in the groups b64c25/02 - b64c25/68
Official title: {Devices not provided for in the groups B64C25/02 - B64C25/68}
B64C25/001 (Devices not provided for in the groups b64c25/02 - b64c25/68) appears on 413 US grants and 432 published applications in this corpus.
Search patents in B64C- Granted patents
- 413
- Published applications
- 432
- Assignees
- 159
- Inventors
- 708
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 3 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 3 | 6 |
| 2007 | 2 | 9 |
| 2008 | 2 | 6 |
| 2009 | 5 | 10 |
| 2010 | 4 | 14 |
| 2011 | 5 | 12 |
| 2012 | 9 | 11 |
| 2013 | 17 | 15 |
| 2014 | 13 | 11 |
| 2015 | 20 | 23 |
| 2016 | 23 | 19 |
| 2017 | 16 | 26 |
| 2018 | 15 | 32 |
| 2019 | 20 | 34 |
| 2020 | 33 | 44 |
| 2021 | 30 | 32 |
| 2022 | 47 | 29 |
| 2023 | 36 | 40 |
| 2024 | 27 | 25 |
| 2025 | 32 | 15 |
| 2026 | 12 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B64C 2025/008Comprising means for modifying their lengthIndexing code155
- B64C 2025/003Means for reducing landing gear noise, or turbulent flow around itIndexing code77
- B64C 2025/005Tail skids for fuselage tail strike protection on tricycle landing gear aircraftIndexing code21
- B64C 2025/006Landing gear legs comprising torque armsIndexing code21
Recent patents
- Multi-purpose attachment structure6 Oct 2026US 12,752,910 B2Pipistrel d.o.o.
- Transforming natural language requirements for aerospace systems to formalism using large language models25 Aug 2026US 12,718,034 B2General Electric Company
- Device for connecting mechanical parts with axial clearance18 Aug 2026US 12,710,070 B2Safran Landing Systems
- Cavity acoustic tones suppression11 Aug 2026US 12,703,480 B2BAE SYSTEMS plc
- Landing gear system, weight on wheels system and method for landing or taking-off11 Aug 2026US 12,703,504 B2Pipistrel d.o.o.
- Vibration of shock struts of an aircraft to relieve a portion of static friction forces acting on the shock struts before determination of aircraft weight and balance1 Oct 2026US 2026/0298757 A1The Boeing Company
- Jet deflection module for a thrust reverser of an aircraft turbine engine30 Jul 2026US 2026/0218666 A1Safran Nacelles
- Blended wing body aircraft with landing gear aft of a rear spar23 Jul 2026US 2026/0208856 A1JetZero, Inc.
- Landing gear system25 Jun 2026US 2026/0175970 A1Beta Air, LLC
- Systems and methods for controlling landing gear of an aircraft23 Apr 2026US 2026/0109455 A1JetZero, Inc.
Most cited
By later US patents
- Contractable shock absorber strut98US 4,291,850 ALockheed Corporation · 1981
- Shock strut with managed damping and force characteristics69US 6,120,009 AThe Boeing Company · 2000
- Adjustable-stroke spring and shock absorber device47US 5,219,152 AMessier-Bugatti · 1993
- Aircraft undercarriage of tilting-beam type and of reduced bulk45US 4,749,152 AMessier-Hispano-Bugatti · 1988
- Energy absorbing landing gear/tail skid including means for indicating the magnitude of impact loads41US 5,927,646 ASikorsky Aircraft Corporation · 1999