B65G 3/04
In bunkers, hoppers, or like containers
Official title: in bunkers, hoppers, or like containers
B65G3/04 (In bunkers, hoppers, or like containers) appears on 65 US grants and 91 published applications in this corpus.
Search patents in B65G- Granted patents
- 65
- Published applications
- 91
- Assignees
- 52
- Inventors
- 182
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 1 |
| 2016 | 3 | 2 |
| 2017 | 2 | 2 |
| 2018 | 3 | 4 |
| 2019 | 1 | 13 |
| 2020 | 5 | 11 |
| 2021 | 8 | 6 |
| 2022 | 7 | 14 |
| 2023 | 6 | 9 |
| 2024 | 9 | 11 |
| 2025 | 10 | 6 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Bin vent apparatus and methods16 Jun 2026US 12,653,110 B2Grain Processing Corporation
- Improvements in handling bulk material feedstocks17 Sep 2026US 2026/0274555 A1
- Grain bin management during grain storage2 Jul 2026US 2026/0182501 A1Grain Weevil Corporation
- System for storing, transporting and dispensing wet sand to a hydraulic fracturing operation at a well site11 Jun 2026US 2026/0159331 A1Sandbox Enterprises, LLC
- System and method for autonomous order fulfillment21 May 2026US 2026/0138827 A1Fulfil Solutions, Inc.
- Bulk material handling methods, systems, subsystems, and apparatuses26 Mar 2026US 2026/0084906 A1Owens-Brockway Glass Container Inc.
Most cited
By later US patents
- System and method for mitigating dust migration at a wellsite61US 9,624,036 B2Schlumberger Technology Corporation · 2017
- Grain bin and truck loading and unloading system16US 4,330,232 A1982
- Apparatus for drilling site containment12US 9,016,980 B22015
- Granular material storage with input and output7US 10,059,535 B2Quickthree Technology, LLC · 2018
- Conveying systems7US 9,650,206 B2Dynamic Aur Inc. · 2017