B65D 90/52
Anti-slosh devices
Official title: Anti-slosh devices (vehicle fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation B60K15/077)
B65D90/52 (Anti-slosh devices) appears on 96 US grants and 93 published applications in this corpus.
Search patents in B65D- Granted patents
- 96
- Published applications
- 93
- Assignees
- 70
- Inventors
- 188
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 4 |
| 2003 | 5 | 0 |
| 2004 | 0 | 3 |
| 2005 | 3 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 2 | 4 |
| 2011 | 1 | 3 |
| 2012 | 2 | 4 |
| 2013 | 0 | 4 |
| 2014 | 4 | 6 |
| 2015 | 3 | 3 |
| 2016 | 2 | 7 |
| 2017 | 5 | 3 |
| 2018 | 5 | 2 |
| 2019 | 4 | 11 |
| 2020 | 8 | 6 |
| 2021 | 4 | 9 |
| 2022 | 5 | 2 |
| 2023 | 3 | 1 |
| 2024 | 6 | 7 |
| 2025 | 6 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle-mounted fluid tanks and methods of manufacturing the same29 Sep 2026US 12,747,092 B1Stout Manufacturing, LLC
- Gear transmission and rotation amplification type device for reducing sloshing14 Jul 2026US 12,680,655 B2Dalian University of Technology
- Tank for transporting liquids21 Apr 2026US 12,606,368 B2
- Multi-directional baffles for aircraft fuel tanks30 Dec 2025US 12,509,240 B2General Electric Company
- Fluid baffle for a tank21 Oct 2025US 12,447,889 B2Trans Tank International Pty Ltd
- Container with liquid management system1 Oct 2026US 2026/0296772 A1
- Tank for transporting liquids20 Aug 2026US 2026/0242126 A1
- Gear transmission and rotation amplification type device for reducing sloshing6 Mar 2025US 2025/0075862 A1Dalian University of Technology
- Multi-directional baffles for aircraft fuel tanks17 Oct 2024US 2024/0343407 A1General Electric Company
- Collapsible fuel container17 Oct 2024US 2024/0343475 A1Canflex (USA), Inc.
Most cited
By later US patents
- Shipping containers for flowable materials73US 8,820,559 B2Lake Effect Advisors, Inc. · 2014
- Water tank baffle49US 5,960,981 AEmergency One, Inc. · 1999
- Baffle for suppressing slosh in a tank and a tank for incorporating same49US 6,220,287 B1The Boeing Company · 2001
- Fluid-storage tank32US 4,611,724 AJBF Scientific Company, Inc. · 1986
- Baffle system for tank31US 5,779,092 AMega Corporation · 1998