B65D 90/66
Operating devices therefor
B65D90/66 (Operating devices therefor) appears on 104 US grants and 117 published applications in this corpus.
Search patents in B65D- Granted patents
- 104
- Published applications
- 117
- Assignees
- 69
- Inventors
- 174
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 4 |
| 2012 | 0 | 2 |
| 2013 | 4 | 7 |
| 2014 | 3 | 9 |
| 2015 | 5 | 9 |
| 2016 | 4 | 18 |
| 2017 | 15 | 10 |
| 2018 | 6 | 10 |
| 2019 | 10 | 3 |
| 2020 | 8 | 5 |
| 2021 | 6 | 4 |
| 2022 | 5 | 12 |
| 2023 | 5 | 4 |
| 2024 | 9 | 9 |
| 2025 | 5 | 2 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dual storage and disposal device and method of use29 Sep 2026US 12,747,093 B2
- Slide gate closure15 Sep 2026US 12,735,249 B2
- Docking arrangement for an additive manufacturing process28 Jul 2026US 12,691,499 B2LPW Technology Ltd
- Systems and methods for remotely controlling proppant discharge system7 Jul 2026US 12,673,815 B2Sandbox Enterprises, LLC
- Top door system for a top-loadable cargo container24 Feb 2026US 12,559,302 B2Modalis S.A.S.
- Sampler assembly for a fluid container, corresponding fluid container assembly and associated methods10 Sep 2026US 2026/0264978 A19387-6670 Québec Inc.
- Slide Gate Closure6 Aug 2026US 2026/0225797 A1
- Removable tank portal cover4 Dec 2025US 2025/0368430 A1
- Controlling discharge system and method for multi-hopper vehicles21 Aug 2025US 2025/0263225 A1Liberty Wayne Electric, LLC
- Dual storage and disposal device and method of use26 Dec 2024US 2024/0425272 A1
Most cited
By later US patents
- Proppant discharge system and a container for use in such a proppant discharge system178US 8,585,341 B12013
- Proppant discharge system and a container for use in such a proppant discharge system153US 8,668,430 B22014
- Apparatuses and methods for bulk dispensing113US 8,387,824 B2Syngenta Participations AG · 2013
- Gravity flow sludge load-out metering gate77US 6,508,387 B1Material Systems Engineers · 2003
- Apparatus and method for coordinating automated package and bulk dispensing71US 7,640,075 B2Syngenta Participations AG · 2009