B64D 47/02
Arrangements or adaptations of signal or lighting devices
B64D47/02 (Arrangements or adaptations of signal or lighting devices) appears on 1,048 US grants and 1,136 published applications in this corpus.
Search patents in B64D- Granted patents
- 1,048
- Published applications
- 1,136
- Assignees
- 343
- Inventors
- 1,815
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 1 |
| 2002 | 10 | 15 |
| 2003 | 11 | 12 |
| 2004 | 5 | 8 |
| 2005 | 10 | 19 |
| 2006 | 14 | 10 |
| 2007 | 6 | 6 |
| 2008 | 10 | 13 |
| 2009 | 6 | 13 |
| 2010 | 13 | 19 |
| 2011 | 4 | 15 |
| 2012 | 12 | 17 |
| 2013 | 17 | 25 |
| 2014 | 15 | 25 |
| 2015 | 25 | 43 |
| 2016 | 28 | 55 |
| 2017 | 63 | 84 |
| 2018 | 75 | 94 |
| 2019 | 90 | 116 |
| 2020 | 101 | 100 |
| 2021 | 94 | 121 |
| 2022 | 96 | 88 |
| 2023 | 81 | 76 |
| 2024 | 94 | 84 |
| 2025 | 77 | 42 |
| 2026 | 31 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aircraft tail navigation light, aircraft comprising an aircraft tail navigation light, and method of operating an aircraft tail navigation light6 Oct 2026US 12,753,901 B2Goodrich Lighting Systems GmbH
- Rotorcraft with a blade tip illumination system8 Sep 2026US 12,729,012 B2Airbus Helicopters Deutschland GmbH
- Mastless aerial lighting system11 Aug 2026US 12,703,506 B2STL Innovation LLC
- System and method for increasing aircraft search and rescue mission effectiveness11 Aug 2026US 12,703,519 B2Honeywell Aerospace US LLC
- Aircraft collision avoidance system11 Aug 2026US 12,705,992 B2Honeywell Aerospace US LLC
- Led tail rotor safety and status indication lighting system8 Oct 2026US 2026/0307785 A1Textron Innovations Inc.
- Entry management system8 Oct 2026US 2026/0311532 A11AHEAD Technologies
- Exterior aircraft light, aircraft comprising the same, and method for checking the operation of an exterior aircraft light1 Oct 2026US 2026/0296672 A1Goodrich Lighting Systems GmbH
- Systems and Methods for Enhanced Aircraft Lighted Panels1 Oct 2026US 2026/0296673 A1IDD Aerospace Corporation
- Themed aerial vehicle entertainment platform for providing dynamically-coordinated show10 Sep 2026US 2026/0268782 A1Disney Enterprises, Inc.
Most cited
By later US patents
- Unmanned aerial vehicle communication, monitoring, and traffic management295US 9,087,451 B12015
- LED light assembly282US 6,641,284 B2Whelen Engineering Company, Inc. · 2003
- Unmanned aerial vehicle apparatus, system and method for retrieving data228US 6,868,314 B12005
- LED warning light and communication system213US 7,046,160 B22006
- Night vision compatible illumination for vehicle crewmember workspace209US 4,580,196 AThe United States of America as represented by the Secretary of the Air Force · 1986