B28C 7/022
By measuring the consistency or composition of the mixture
Official title: {by measuring the consistency or composition of the mixture, e.g. with supply of a missing component}
B28C7/022 (By measuring the consistency or composition of the mixture) appears on 191 US grants and 234 published applications in this corpus.
Search patents in B28C- Granted patents
- 191
- Published applications
- 234
- Assignees
- 93
- Inventors
- 382
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 1 |
| 2004 | 3 | 3 |
| 2005 | 0 | 4 |
| 2006 | 2 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 3 | 4 |
| 2012 | 3 | 6 |
| 2013 | 3 | 7 |
| 2014 | 6 | 4 |
| 2015 | 4 | 7 |
| 2016 | 6 | 15 |
| 2017 | 8 | 14 |
| 2018 | 2 | 6 |
| 2019 | 11 | 14 |
| 2020 | 10 | 21 |
| 2021 | 13 | 22 |
| 2022 | 16 | 20 |
| 2023 | 18 | 22 |
| 2024 | 17 | 23 |
| 2025 | 21 | 16 |
| 2026 | 11 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for monitoring fresh concrete being handled in a concrete mixer using trained data processing engines1 Sep 2026US 12,722,326 B2Command Alkon Incorporated
- Mixer1 Sep 2026US 12,722,327 B2Saint-Gobain Placo
- Cooling system and method21 Jul 2026US 12,686,150 B2Nitrocrete LLC
- Mixer drum load detection system2 Jun 2026US 12,644,757 B2The Vince Hagan Company
- Mobile volumetric concrete-production system24 Feb 2026US 12,558,812 B2Sensloyzer Advanced Sensing Systems Ltd.
- Real time water content and water-cement monitoring on a ready-mix concrete truck24 Sep 2026US 2026/0287573 A1Cidra Corporate Services Inc.
- Autonomous system and method for the kinetic management and stabilization of fresh concrete properties30 Jul 2026US 2026/0217614 A1Sensolyzer Advanced Sensing Systems Ltd.
- System to additively manufacturing constructions or components of constructions18 Jun 2026US 2026/0166775 A1Peri SE
- Concrete mixer vehicle with autonomous slump check4 Jun 2026US 2026/0151935 A1Oshkosh Corporation
- Mixer7 May 2026US 2026/0124786 A1Saint-Gobain Placo
Most cited
By later US patents
- Concrete drum control, property prediction, and monitoring systems and methods150US 10,414,067 B2Oshkosh Corporation · 2019
- Automatic cement mixing and density simulator and control system and equipment for oil well cementing81US 5,571,281 A1996
- Method for controlling the density of a well fracturing slurry76US 5,441,340 AStewart & Stevenson Services, Inc. · 1995
- System for calculating and reporting slump in delivery vehicles71US 8,118,473 B2Verifi LLC · 2012
- Concrete drum control, property prediction, and monitoring systems and methods64US 10,987,829 B2Oshkosh Corporation · 2021