B64B 1/20
Provided with wings or stabilising surfaces
Official title: provided with wings or stabilising surfaces {(tail unit construction B64B1/10; movable control surfaces B64B1/12)}
B64B1/20 (Provided with wings or stabilising surfaces) appears on 58 US grants and 74 published applications in this corpus.
Search patents in B64B- Granted patents
- 58
- Published applications
- 74
- Assignees
- 36
- Inventors
- 119
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 5 |
| 2010 | 1 | 4 |
| 2011 | 2 | 4 |
| 2012 | 2 | 4 |
| 2013 | 3 | 5 |
| 2014 | 4 | 8 |
| 2015 | 2 | 6 |
| 2016 | 5 | 3 |
| 2017 | 4 | 2 |
| 2018 | 2 | 7 |
| 2019 | 1 | 2 |
| 2020 | 3 | 3 |
| 2021 | 5 | 1 |
| 2022 | 4 | 5 |
| 2023 | 2 | 4 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for lighter-than-air airship with improved structure and delivery system27 Jan 2026US 12,534,174 B2H2 Clipper, Inc.
- Tactical hybrid stratospheric airship27 May 2025US 12,312,062 B2C.I.R.A. (Centro Italiano Ricerche Aerospaziali) - S.C.P.A.
- Unmanned airships, aerostats, and hybrid airship-aerostat systems and methods thereof13 May 2025US 12,296,939 B2Galaxy Unmanned Systems LLC
- Method and apparatus for lighter-than-air airship with improved structure and delivery system10 Sep 2024US 12,084,163 B2H2 Clipper, Inc.
- Method and apparatus for lighter-than-air airship with improved structure and delivery system21 Nov 2023US 11,820,482 B2H2 Clipper, Inc.
- Unmanned airships, aerostats, and hybrid airship-aerostat systems and methods thereof28 Aug 2025US 2025/0269949 A1Galaxy Unmanned Systems LLC
- Method and apparatus for lighter-than-air airship with improved structure and delivery system6 Mar 2025US 2025/0074572 A1H2 Clipper, Inc.
- Method and apparatus for lighter-than-air airship with improved structure and delivery system11 Apr 2024US 2024/0116621 A1H2 Clipper, Inc.
- Unmanned airships, aerostats, and hybrid airship-aerostat systems and methods thereof14 Sep 2023US 2023/0286636 A1Galaxy Unmanned Systems LLC
- Tactical hybrid stratospheric airship27 Jul 2023US 2023/0234693 A1C.I.R.A. (Centro Italiano Ricerche Aerospaziali) - S.C.P.A.
Most cited
By later US patents
- High altitude, long duration surveillance system78US 5,518,205 ARockwell International Corporation · 1996
- Hybrid winged airship (dynastat)51US 6,581,873 B22003
- Semi-buoyant vehicle with aerodynamic lift capability38US 6,196,498 B1Lockheed Martin Corporation · 2001
- Surveillance balloon37US 5,115,997 ATeledyne Industries, Inc. · 1992
- Hybrid aircraft and methods of flying30US 6,565,037 B12003