B64B 1/62
Controlling gas pressure, heating, cooling, or discharging gas
B64B1/62 (Controlling gas pressure, heating, cooling, or discharging gas) appears on 246 US grants and 248 published applications in this corpus.
Search patents in B64B- Granted patents
- 246
- Published applications
- 248
- Assignees
- 90
- Inventors
- 353
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 4 | 4 |
| 2004 | 2 | 1 |
| 2005 | 1 | 4 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 2 | 1 |
| 2010 | 2 | 6 |
| 2011 | 2 | 1 |
| 2012 | 3 | 5 |
| 2013 | 5 | 9 |
| 2014 | 9 | 13 |
| 2015 | 17 | 14 |
| 2016 | 18 | 9 |
| 2017 | 22 | 23 |
| 2018 | 5 | 13 |
| 2019 | 17 | 16 |
| 2020 | 8 | 15 |
| 2021 | 22 | 24 |
| 2022 | 13 | 27 |
| 2023 | 18 | 18 |
| 2024 | 19 | 18 |
| 2025 | 26 | 16 |
| 2026 | 11 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High altitude balloon systems and methods29 Sep 2026US 12,747,015 B2World View Enterprises Inc.
- High-altitude aerostat with a large surface area22 Sep 2026US 12,741,733 B2
- Autonomous intelligence surveillance reconnaissance and payload delivery system and method of using same8 Sep 2026US 12,728,976 B2Silicis Technologies, Inc.
- Aerial vehicle with a volatile fluid28 Jul 2026US 12,691,990 B2WindBorne Systems Inc.
- Aerospace balloon system and method of operation2 Jun 2026US 12,643,651 B2Space Perspective Inc.
- Unmanned Aerial Vehicle and Method Of Targeted Package Delivery10 Sep 2026US 2026/0264541 A1
- Flight height maintaining device23 Jul 2026US 2026/0208846 A1Meisei Electric Co., Ltd.
- Apparatus, Method And System For Balloon Altitude Control By In-Situ Characterization And Active Energy Management2 Jul 2026US 2026/0184414 A1Space Balloon Technologies Corp.
- Aerial vehicle with a volatile fluid25 Jun 2026US 2026/0175959 A1WindBorne Systems Inc.
- System and method for generating aerodynamic lift from wind shear at a system25 Jun 2026US 2026/0176003 A1WindBorne Systems Inc.
Most cited
By later US patents
- Systems and applications of lighter-than-air (LTA) platforms152US 7,356,390 B2Space Data Corporation · 2008
- Airship111US 6,648,272 B12003
- Balloon power sources with a buoyancy trade-off61US 8,967,533 B2Google Inc. · 2015
- Controllable buoyant system and method55US 8,814,084 B2New Create Corporation · 2014
- High altitude balloon systems and methods54US 9,540,091 B1World View Enterprises Inc. · 2017