B64C 1/20
Specially adapted for freight
Official title: specially adapted for freight
B64C1/20 (Specially adapted for freight) appears on 400 US grants and 393 published applications in this corpus.
Search patents in B64C- Granted patents
- 400
- Published applications
- 393
- Assignees
- 109
- Inventors
- 702
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 3 |
| 2003 | 4 | 6 |
| 2004 | 2 | 8 |
| 2005 | 7 | 11 |
| 2006 | 8 | 9 |
| 2007 | 5 | 12 |
| 2008 | 5 | 9 |
| 2009 | 7 | 10 |
| 2010 | 4 | 13 |
| 2011 | 15 | 11 |
| 2012 | 10 | 15 |
| 2013 | 7 | 5 |
| 2014 | 15 | 9 |
| 2015 | 13 | 16 |
| 2016 | 18 | 26 |
| 2017 | 22 | 26 |
| 2018 | 24 | 22 |
| 2019 | 17 | 29 |
| 2020 | 22 | 23 |
| 2021 | 25 | 25 |
| 2022 | 26 | 40 |
| 2023 | 24 | 29 |
| 2024 | 29 | 16 |
| 2025 | 25 | 13 |
| 2026 | 13 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rail system for a cabin of a vehicle25 Aug 2026US 12,715,587 B2Airbus Operations GmbH
- Cargo deck, aircraft and center guide lock for an aircraft18 Aug 2026US 12,709,390 B2Telair International GmbH
- Systems, methods, and vehicles for transporting large cargo onto and off a transport vehicle18 Aug 2026US 12,710,026 B2ZSM Holding LLC
- Systems and methods for loading and unloading a cargo aircraft utilizing a curved path16 Jun 2026US 12,654,856 B2ZSM Holding LLC
- Air drop logistics apparatus and method5 May 2026US 12,617,529 B2Logistic Gliders Inc.
- Support structure for a cabin floor in an aircraft13 Aug 2026US 2026/0233838 A1Airbus Operations GmbH
- Skidboard for Cruise Missile Air Drop18 Jun 2026US 2026/0167332 A1Logistic Gliders Inc.
- Loading Large Equipment Through Aircraft Entry Door19 Feb 2026US 2026/0048843 A1The Boeing Company
- Passenger Seat Crash Safety System19 Feb 2026US 2026/0048846 A1Textron Innovations Inc.
- Air Drop Logistics Apparatus and Method22 Jan 2026US 2026/0021888 A1Logistic Gliders Inc.
Most cited
By later US patents
- Electrical power transfer system for aircraft passenger entertainment system101US 4,853,555 AThe Boeing Company · 1989
- Passenger entertainment system having direct coupled seat receivers95US 4,763,360 AThe Boeing Company · 1988
- Modular system for quick conversion of aircraft passenger compartments to cargo baggage/compartments63US 4,000,870 AWestern Gear Corporation · 1977
- Restraining fittings57US 4,496,271 AEast/West Industries, Inc. · 1985
- Quick-release fastening device56US 5,489,172 A1996