B64U 20/10
Constructional aspects of uavs: for stealth
Official title: for stealth, e.g. reduction of cross-section detectable by radars
B64U20/10 (Constructional aspects of uavs: for stealth) appears on 67 US grants and 85 published applications in this corpus.
Search patents in B64U- Granted patents
- 67
- Published applications
- 85
- Assignees
- 40
- Inventors
- 97
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 4 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 4 |
| 2017 | 3 | 9 |
| 2018 | 8 | 11 |
| 2019 | 9 | 9 |
| 2020 | 9 | 12 |
| 2021 | 6 | 6 |
| 2022 | 2 | 6 |
| 2023 | 6 | 3 |
| 2024 | 6 | 3 |
| 2025 | 2 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Drone device security system107US 9,643,722 B12017
- Unmanned remotely piloted aircraft70US 4,478,379 ACanadair Limited · 1984
- Combined balloon shipping container and deployment system40US 8,910,905 B2Google Inc. · 2014
- Airframe assembly and process26US 4,294,419 AVought Corporation · 1981
- Methods and apparatus for vertical short takeoff and landing26US 8,979,016 B2Radeus Labs, Inc. · 2015