F16J 13/24
Covers or similar closure members for pressure vessels in general: with safety
Official title: with safety devices, e.g. to prevent opening prior to pressure release
F16J13/24 (Covers or similar closure members for pressure vessels in general: with safety) appears on 103 US grants and 58 published applications in this corpus.
Search patents in F16J- Granted patents
- 103
- Published applications
- 58
- Assignees
- 90
- Inventors
- 199
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 6 |
| 2011 | 3 | 2 |
| 2012 | 2 | 1 |
| 2013 | 2 | 5 |
| 2014 | 3 | 5 |
| 2015 | 4 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 5 |
| 2020 | 6 | 3 |
| 2021 | 3 | 2 |
| 2022 | 1 | 6 |
| 2023 | 4 | 3 |
| 2024 | 5 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for the sealed transfer between two enclosed volumes, comprising an external control lever18 Nov 2025US 12,474,005 B2Abc Transfer
- Float valve assembly for fluid container20 May 2025US 12,305,755 B1
- Apparatus and method for assembling solid hydrogen storage system31 Dec 2024US 12,181,048 B2Hyundai Motor Company
- High-pressure hydrogen container9 Jul 2024US 12,031,674 B2Jfe Steel Corporation
- Apparatus for sterile transfer of material between a container and an isolator30 Jan 2024US 11,883,815 B2Atec Pharmatechnik GmbH
- Pressure vessel apparatus and battery manufacturing system1 Aug 2024US 2024/0258549 A1Contemporary Amperex Technology Co., Limited
- Apparatus and method for assembling solid hydrogen storage system4 Apr 2024US 2024/0110626 A1Hyundai Motor Company
- Device for the Sealed Transfer Between Two Enclosed Volumes, Comprising an External Control Lever6 Jul 2023US 2023/0213130 A1Abc Transfer
- High-pressure hydrogen container8 Jun 2023US 2023/0175646 A1Jfe Steel Corporation
- Liquid supply device and control method for liquid supply device2 Feb 2023US 2023/0030810 A1Surpass Industry Co., Ltd.
Most cited
By later US patents
- Pressure cooker gasket having a flexible skirt provided with notches80US 8,739,690 B2Seb S. A. · 2014
- Cooking utensil for cooking food under pressure that has an improved control device78US 9,526,367 B2Seb S. A. · 2016
- Remotely operable vessel cover positioner65US 5,221,019 AHahn & Clay · 1993
- Vacuum container45US 5,651,470 A1997
- Safety clamping system for pressure vessel closures and the like42US 4,157,146 A1979