B64C 7/02
Nacelles
B64C7/02 (Nacelles) appears on 325 US grants and 335 published applications in this corpus.
Search patents in B64C- Granted patents
- 325
- Published applications
- 335
- Assignees
- 96
- Inventors
- 657
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 4 |
| 2005 | 6 | 3 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 3 | 3 |
| 2009 | 0 | 10 |
| 2010 | 2 | 13 |
| 2011 | 7 | 8 |
| 2012 | 9 | 14 |
| 2013 | 9 | 11 |
| 2014 | 10 | 6 |
| 2015 | 14 | 17 |
| 2016 | 12 | 19 |
| 2017 | 17 | 19 |
| 2018 | 21 | 27 |
| 2019 | 17 | 20 |
| 2020 | 28 | 52 |
| 2021 | 20 | 27 |
| 2022 | 30 | 15 |
| 2023 | 27 | 21 |
| 2024 | 25 | 19 |
| 2025 | 22 | 15 |
| 2026 | 9 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Leading-edge ducted fan thrust reduction system23 Jun 2026US 12,662,236 B2Cub Crafters, Inc.
- Method for manufacturing an acoustic panel with oblique cavities14 Apr 2026US 12,600,119 B2Safran Nacelles
- Aircraft14 Apr 2026US 12,600,458 B2Archer Aviation Inc.
- Hydrogen fuel system for an aircraft14 Apr 2026US 12,601,299 B1General Electric Company
- Unducted propulsion system7 Apr 2026US 12,595,760 B2General Electric Company
- Passive, low drag device for pylon-nacelle juncture flow separation mitigation27 Aug 2026US 2026/0250002 A1Textron Aviation Inc.
- Short takeoff and landing amphibious aircraft6 Aug 2026US 2026/0225714 A1
- Unducted propulsion system30 Jul 2026US 2026/0218650 A1General Electric Company
- Lift nacelle9 Jul 2026US 2026/0192912 A1Copperhead Aeronautics, LLC
- Vertical Take-Off And Landing Aircraft2 Jul 2026US 2026/0184423 A1
Most cited
By later US patents
- Nacelle and mounting arrangement for an aircraft engine437US 5,524,847 AUnited Technologies Corporation · 1996
- Extendable aerodynamic fairing56US 3,968,946 AThe Boeing Company · 1976
- Bodies with reduced surface drag55US 4,786,016 AUnited Technologies Corporation · 1988
- Nacelle/wing assembly with wake control device44US 4,540,143 AThe Boeing Company · 1985
- Arrowlike aircraft wing equipped with a high-lift system and with a pylon for suspending the engine43US 4,637,573 ASociete Nationale Industrielle Aerospatiale · 1987