B64C 39/02
Aircraft not otherwise provided for: characterised by special use
Official title: characterised by special use
B64C39/02 (Aircraft not otherwise provided for: characterised by special use) appears on 1,842 US grants and 2,231 published applications in this corpus.
Search patents in B64C- Granted patents
- 1,842
- Published applications
- 2,231
- Assignees
- 680
- Inventors
- 3,113
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 4 |
| 2004 | 2 | 4 |
| 2005 | 5 | 3 |
| 2006 | 0 | 2 |
| 2007 | 2 | 4 |
| 2008 | 0 | 4 |
| 2009 | 2 | 6 |
| 2010 | 1 | 6 |
| 2011 | 3 | 9 |
| 2012 | 5 | 7 |
| 2013 | 7 | 9 |
| 2014 | 6 | 11 |
| 2015 | 15 | 16 |
| 2016 | 22 | 30 |
| 2017 | 30 | 65 |
| 2018 | 43 | 97 |
| 2019 | 72 | 100 |
| 2020 | 90 | 113 |
| 2021 | 101 | 173 |
| 2022 | 102 | 248 |
| 2023 | 227 | 583 |
| 2024 | 559 | 384 |
| 2025 | 349 | 214 |
| 2026 | 172 | 136 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for dynamically generating optimal routes for management of multiple vehicles6 Oct 2026US 12,754,030 B2State Farm Mutual Automobile Insurance Company
- Systems and methods for dynamically generating optimal routes for vehicle delivery management6 Oct 2026US 12,754,031 B2State Farm Mutual Automobile Insurance Company
- Unmanned aerial vehicle severe low-power protection method and unmanned aerial vehicle6 Oct 2026US 12,754,560 B2Autel Robotics Co., Ltd.
- Unmanned aerial vehicle with immunity to hijacking, jamming, and spoofing attacks6 Oct 2026US 12,755,638 B2Drobotics, LLC
- Unmanned aerial vehicle (UAV) landing systems6 Oct 2026US 12,756,053 B2United Parcel Service of America, Inc.
- Subminiature drone comprising rotary artificial muscle motor and operating method thereof8 Oct 2026US 2026/0307830 A1Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Drone system with distributed basing8 Oct 2026US 2026/0308932 A1MatrixSpace, Inc.
- System and method for aerial traffic management of unmanned aerial vehicles8 Oct 2026US 2026/0310235 A1Flytrex Aviation Ltd.
- Entry management system8 Oct 2026US 2026/0311532 A11AHEAD Technologies
- Machine to Machine Targeting Maintaining Positive Identification1 Oct 2026US 2026/0299620 A1AeroVironment, Inc.
Most cited
By later US patents
- Authentication systems and methods for generating flight regulations437US 9,412,278 B1Sz Dji Technology Co., Ltd. · 2016
- Systems and devices for remotely operated unmanned aerial vehicle report-suppressing launcher with portable RF transparent launch tube184US 8,505,430 B2AeroVironment, Inc. · 2013
- Methods and systems for capturing the condition of a physical structure168US 8,872,818 B2State Farm Mutual Automobile Insurance Company · 2014
- Drone device security system107US 9,643,722 B12017
- Registrar mapping toolkit for geofences106US 9,280,559 B1GeoFrenzy, Inc. · 2016