B28C 7/0053
Storage containers
Official title: {Storage containers, e.g. hoppers, silos, bins (B28C7/0084 takes precedence)}
B28C7/0053 (Storage containers) appears on 27 US grants and 22 published applications in this corpus.
Search patents in B28C- Granted patents
- 27
- Published applications
- 22
- Assignees
- 18
- Inventors
- 65
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 4 |
| 2006 | 0 | 0 |
| 2007 | 3 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automated fiber dispenser17 Jun 2025US 12,330,337 B1
- Cement supply control systems and methods3 Jun 2025US 12,318,965 B2Halliburton Energy Services.Inc.
- Remote control bulk material monitoring and delivery system10 Sep 2024US 12,084,297 B2Halliburton Energy Services.Inc.
- Mobile aggregate hopper with arcuate side walls20 Feb 2024US 11,904,501 B2Bay-Lynx Manufacturing Inc.
- System for providing building materials including a lifting device30 May 2023US 11,660,781 B2Sika Technology AG
- Mobile Batch Plant18 Jun 2026US 2026/0166776 A1Rufdiamond Ltd.
- Hopper for a cement or mortar printer5 Mar 2026US 2026/0062205 A1Mighty Seawall Inc.
- Automated fiber dispenser22 Jan 2026US 2026/0021607 A1
- Concrete material delivery system and method2 May 2024US 2024/0140000 A1
- Remote control bulk material monitoring and delivery system31 Aug 2023US 2023/0271795 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Containerised handling of bulk materials and apparatus therefor149US 7,252,309 B2Bee Kim Ong · 2007
- Portable container with automatic discharge capability86US 5,080,259 A1992
- Concrete reclamation system and method for utilizing same32US 5,127,740 AResource Recovery Systems, Inc. · 1992
- Method and apparatus for separation and volume measurement of components for lightweight concrete11US 5,564,823 ARastra Technologies, Inc. · 1996
- Packaging for deactivated cement and cement activator and procedure for mixing deactivated cement and cement activator therein11US 6,298,984 B1Einstone, Inc. · 2001