B64B 1/58
Arrangements or construction of gas-bags
Official title: Arrangements or construction of gas-bags; Filling arrangements
B64B1/58 (Arrangements or construction of gas-bags) appears on 544 US grants and 503 published applications in this corpus.
Search patents in B64B- Granted patents
- 544
- Published applications
- 503
- Assignees
- 180
- Inventors
- 735
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 2 |
| 2002 | 6 | 9 |
| 2003 | 7 | 11 |
| 2004 | 9 | 7 |
| 2005 | 4 | 12 |
| 2006 | 4 | 11 |
| 2007 | 3 | 12 |
| 2008 | 7 | 5 |
| 2009 | 7 | 10 |
| 2010 | 6 | 9 |
| 2011 | 7 | 5 |
| 2012 | 6 | 13 |
| 2013 | 10 | 20 |
| 2014 | 17 | 26 |
| 2015 | 29 | 28 |
| 2016 | 40 | 32 |
| 2017 | 47 | 34 |
| 2018 | 19 | 25 |
| 2019 | 36 | 34 |
| 2020 | 24 | 34 |
| 2021 | 37 | 35 |
| 2022 | 26 | 43 |
| 2023 | 29 | 24 |
| 2024 | 31 | 29 |
| 2025 | 32 | 22 |
| 2026 | 15 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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
- Partially aerostatically supported ram air cushion ship15 Sep 2026US 12,735,167 B2RIC Enterprises
- Autonomous intelligence surveillance reconnaissance and payload delivery system and method of using same8 Sep 2026US 12,728,976 B2Silicis Technologies, Inc.
- Airship1 Sep 2026US 12,722,766 B2SkyLifter Ltd
- Unmanned Aerial Vehicle and Method Of Targeted Package Delivery10 Sep 2026US 2026/0264541 A1
- High Altitude Balloon Phase Change Ballasting System10 Sep 2026US 2026/0264833 A1MACH Industries Inc.
- Emergency escape parachute3 Sep 2026US 2026/0257800 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.
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
- System and method for altitude control93US 7,469,857 B2University of Massachusetts · 2008
- Optical communication system using a high altitude tethered balloon77US 7,046,934 B2The Johns Hopkins University · 2006
- Solar balloon maneuvering system75US 4,262,864 A1981