B65D 81/2046
Under superatmospheric pressure
Official title: {under superatmospheric pressure (B65D81/2069 takes precedence)}
B65D81/2046 (Under superatmospheric pressure) appears on 112 US grants and 143 published applications in this corpus.
Search patents in B65D- Granted patents
- 112
- Published applications
- 143
- Assignees
- 97
- Inventors
- 270
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 6 |
| 2005 | 0 | 4 |
| 2006 | 1 | 3 |
| 2007 | 1 | 5 |
| 2008 | 1 | 5 |
| 2009 | 4 | 6 |
| 2010 | 3 | 6 |
| 2011 | 1 | 6 |
| 2012 | 4 | 6 |
| 2013 | 1 | 9 |
| 2014 | 6 | 6 |
| 2015 | 7 | 6 |
| 2016 | 6 | 11 |
| 2017 | 4 | 3 |
| 2018 | 7 | 14 |
| 2019 | 6 | 9 |
| 2020 | 6 | 7 |
| 2021 | 7 | 8 |
| 2022 | 6 | 11 |
| 2023 | 3 | 4 |
| 2024 | 6 | 1 |
| 2025 | 2 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Overcap for a tennis ball container16 Jun 2026US 12,654,914 B2Wilson Sporting Goods Co.
- Control valve and related container kit10 Mar 2026US 12,570,445 B2Universal Trim Supply Co., Ltd.
- Fiber-based separator for compartmentalized composite can11 Nov 2025US 12,466,630 B2Sonoco Development, Inc.
- Liquid container1 Apr 2025US 12,264,004 B2Flexikeg SAS
- Closure for fluid-tight sealing of a vessel filled with a substance, container with a vessel and a closure as well as method for filling a container with a substance10 Dec 2024US 12,162,666 B2
- Overcap for a tennis ball container4 Dec 2025US 2025/0368406 A1Wilson Sporting Goods Co.
- Control valve and related container kit23 Oct 2025US 2025/0326537 A1Universal Trim Supply Co., Ltd.
- An opening system for containers that are under pressure25 Sep 2025US 2025/0296748 A1Rafael Advanced Defense Systems Ltd.
- Seamless can body and method for producing seamless can body12 Jun 2025US 2025/0187779 A1Toyo Seikan Group Holdings, Ltd.
- Media container15 May 2025US 2025/0153920 A1Marco Systemanalyse und Entwicklung GmbH
Most cited
By later US patents
- Method and device for pressurizing containers84US 7,159,374 B2Inoflate, LLC · 2007
- Pressurized cigarette packages and methods70US 8,118,161 B2R. J. Reynolds Tobacco Company · 2012
- Cap assembly having inside seal40US 10,214,323 B2DSG Technology AS · 2019
- Refrigerated dough and method of manufacture40US 4,381,315 AThe Pillsbury Company · 1983
- Printhead container and method39US 6,047,816 AEastman Kodak Company · 2000