B28C 9/0409
And broken-down for transport
Official title: {and broken-down for transport (B28C9/0445 takes precedence)}
B28C9/0409 (And broken-down for transport) appears on 26 US grants and 9 published applications in this corpus.
Search patents in B28C- Granted patents
- 26
- Published applications
- 9
- Assignees
- 18
- Inventors
- 46
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Modular concrete production system and method30 Dec 2025US 12,508,740 B1
- Applied to chasis of mobile asphalt plants4 Jun 2019US 10,309,064 B2Ciber Equipamentos Rodoviarios LTDA
- Environmental-friendly mortar mixing robot15 May 2018US 9,969,103 B2Shenzhen Weihai Building Material Co., Ltd.
- System and process for mixing concrete having desired strength characteristics3 Jan 2017US 9,533,429 B2Command Alkon Incorporated
- Container concrete mixing plant21 Dec 2004US 6,832,851 B1Walter-Heilit Verkehrswegebau GmbH
- Skid-mounted concrete production system and method22 Dec 2022US 2022/0402167 A1
- Containerized concrete batch plant29 Jul 2021US 2021/0229322 A1
- Applied to Chasis of Mobile Asphalt Plants7 Jun 2018US 2018/0155881 A1Ciber Equipamentos Rodoviarios LTDA
- Environmental-friendly mortar robot30 Nov 2017US 2017/0341264 A1Shenzhen Weihai Building Material Co., Ltd.
- Apparatus and method for a concrete plant16 Apr 2015US 2015/0103614 A1Astec, Inc.
Most cited
By later US patents
- Portable concrete mixer with weigh/surge systems163US 5,667,298 ACedarapids, Inc. · 1997
- Portable and modular batching and mixing plant for concrete and the like114US 6,186,654 B1Guntert & Zimmerman Construction Division, Inc. · 2001
- Self-erecting mobile concrete batch plant84US 6,474,926 B2Rose Industries, Inc. · 2002
- Portable concrete batch plant79US 5,171,121 AConcrete Equipment Company · 1992
- Mobile batch plants74US 4,775,275 A1988