B28C 7/161
With storage reservoirs for temporarily storing the fresh concrete
Official title: {with storage reservoirs for temporarily storing the fresh concrete; Charging or discharging devices therefor}
B28C7/161 (With storage reservoirs for temporarily storing the fresh concrete) appears on 14 US grants and 16 published applications in this corpus.
Search patents in B28C- Granted patents
- 14
- Published applications
- 16
- Assignees
- 13
- Inventors
- 58
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 0 | 2 |
| 2025 | 2 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Discrete delivery of material11 Aug 2026US 12,703,121 B2Contour Crafting Corporation
- Building material apparatus and use of at least one part sensor10 Feb 2026US 12,546,761 B2Putzmeister Engineering GmbH
- Device and method for producing a concrete, in particular a high early strength concrete30 Dec 2025US 12,508,739 B2SONOCRETE GmbH
- Efficient and energy-saving building slurry stirring device25 Mar 2025US 12,257,561 B1Nanjing Kangtai Construction Grouting Tech Co., Ltd
- Slurry dispense system17 Sep 2019US 10,414,066 B2
- Proactive ai-driven concrete-production system with protected sensor assembly for concrete mixers11 Dec 2025US 2025/0375922 A1Sensolyzer Advanced Sensing Systems Ltd.
- A Method for 3D Printing a Construction, a 3D Construction Printer System, and a Printing Unit for Use in a 3D Construction Printer System27 Mar 2025US 2025/0100182 A1COBOD International A/S
- Device and method for producing a concrete, in particular a high early strength concrete8 Aug 2024US 2024/0262006 A1SONOCRETE GmbH
- Building Material Apparatus and Use of at Least One Part Sensor18 Apr 2024US 2024/0125762 A1Putzmeister Engineering GmbH
- Device and method for producing a concrete, in particular a high early strength concrete7 Dec 2023US 2023/0390960 A1SONOCRETE GmbH
Most cited
By later US patents
- Mixing module for mixing a fluent particulate material with a working fluid13US 5,544,951 ASemi-Bulk Systems, Inc. · 1996
- Drywall mud storage and distribution system10US 5,924,598 A1999
- Delivery and dispense hopper6US 9,102,460 B22015
- Transportation and delivery of set-delayed cement compositions6US 9,850,419 B2Halliburton Energy Services.Inc. · 2017
- Apparatus for applying refractory material onto the inner surface of a furnace4US 4,120,260 AKurosaki Refractories Co., Ltd. · 1978