B64C 27/02
Gyroplanes
B64C27/02 (Gyroplanes) appears on 174 US grants and 165 published applications in this corpus.
Search patents in B64C- Granted patents
- 174
- Published applications
- 165
- Assignees
- 65
- Inventors
- 203
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 3 |
| 2003 | 2 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 2 | 0 |
| 2008 | 2 | 4 |
| 2009 | 3 | 4 |
| 2010 | 2 | 2 |
| 2011 | 2 | 3 |
| 2012 | 0 | 19 |
| 2013 | 5 | 6 |
| 2014 | 8 | 5 |
| 2015 | 27 | 6 |
| 2016 | 9 | 14 |
| 2017 | 9 | 9 |
| 2018 | 6 | 7 |
| 2019 | 7 | 14 |
| 2020 | 9 | 10 |
| 2021 | 7 | 9 |
| 2022 | 13 | 17 |
| 2023 | 6 | 7 |
| 2024 | 10 | 6 |
| 2025 | 10 | 8 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Autorotating payload delivery device23 Jun 2026US 12,662,241 B2AeroVironment, Inc.
- Autorotating payload delivery device9 Jun 2026US 12,649,569 B2AeroVironment, Inc.
- Aircraft9 Jun 2026US 12,649,581 B2Obrist Technologies GmbH
- Blade pitch detection for an aerial vehicle26 May 2026US 12,637,209 B2Unmanned Aerospace LLC
- Commonly manufactured rotor blade7 Apr 2026US 12,595,048 B2Lockheed Martin Corporation
- Autorotating payload delivery device24 Sep 2026US 2026/0285480 A1AeroVironment, Inc.
- Autorotating payload delivery device17 Sep 2026US 2026/0274402 A1AeroVironment, Inc.
- Aircraft propulsion system18 Jun 2026US 2026/0167327 A1
- Gyroplane take-off rotor11 Jun 2026US 2026/0159232 A1Ela Aviacion, S.L.
- Blade pitch detection for an aerial vehicle7 May 2026US 2026/0125153 A1Unmanned Aerospace LLC
Most cited
By later US patents
- Gyro stabilized triple mode aircraft79US 6,086,016 A2000
- Gyroplane72US 5,727,754 ACartercopters, L.L.C. · 1998
- High speed rotor aircraft70US 6,435,453 B1Cartercopters, L.L.C. · 2002
- Rotor collective pitch VS Mu to control flapping and mast/rotor tilt to control rotor RPM58US 7,448,571 B1Cartercopters, L.L.C. · 2008
- Aircraft using turbo-electric hybrid propulsion system57US 8,727,271 B22014