B65D 90/36
Weakened parts
B65D90/36 (Weakened parts) appears on 50 US grants and 37 published applications in this corpus.
Search patents in B65D- Granted patents
- 50
- Published applications
- 37
- Assignees
- 30
- Inventors
- 88
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 6 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 8 |
| 2012 | 1 | 2 |
| 2013 | 4 | 7 |
| 2014 | 6 | 1 |
| 2015 | 4 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rectangular rupture disk1 Sep 2026US 12,722,879 B2Rembe GmbH Safety + Control
- Flameless venting system19 Aug 2025US 12,390,675 B2BS&B Innovations Limited
- Bulk container having steel overpack26 Nov 2024US 12,151,868 B2Entegris, Inc.
- Cylindrical bottle with bottom1 Jan 2019US 10,167,127 B2Yoshino Kogyosho Co., Ltd.
- Cylindrical bottle with bottom16 May 2017US 9,650,207 B2Yoshino Kogyosho Co., Ltd.
- Rupture disk with limited opening angle27 Aug 2026US 2026/0251231 A1Rembe GmbH Safety + Control
- Rectangular rupture disk12 Dec 2024US 2024/0409308 A1Rembe GmbH Safety + Control
- Flameless venting system14 Mar 2024US 2024/0082615 A1BS&B Innovations Limited
- Safety relief plug with a fusible metal and related devices and methods7 Dec 2023US 2023/0392702 A1Entegris, Inc.
- Bulk container having steel overpack9 Feb 2023US 2023/0043590 A1Entegris, Inc.
Most cited
By later US patents
- Safety release pipe cap170US 4,139,005 A1979
- Vibration resistant explosion control vent150US 4,662,126 AFike Corporation · 1987
- Rupture panel138US 6,367,203 B1Oklahoma Safety Equipment Company, Inc. · 2002
- Pressure relief panel assembly47US 5,036,632 ABS&B Safety Systems, Inc. · 1991
- Containers for use on aircraft for the protection of aircraft structures43US 5,360,129 ARoyal Ordnance plc · 1994