B28C 5/1856
Details or parts
Official title: {Details or parts, e.g. drums (drives B28C5/0831)}
B28C5/1856 (Details or parts) appears on 18 US grants and 20 published applications in this corpus.
Search patents in B28C- Granted patents
- 18
- Published applications
- 20
- Assignees
- 11
- Inventors
- 54
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 3 | 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 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 4 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mixing drum9 Jun 2026US 12,649,258 B2Oshkosh Corporation
- Mixer device23 Sep 2025US 12,420,251 B2Honda Motor Co., Ltd.
- Mixing drum4 Jun 2024US 11,999,078 B2Oshkosh Corporation
- Support structure for concrete mixer vehicle30 Nov 2021US 11,186,010 B2Oshkosh Corporation
- Mixing drum24 Nov 2020US 10,843,379 B2Oshkosh Corporation
- Kneader24 Oct 2024US 2024/0351243 A1Honda Motor Co., Ltd.
- Skid-streets and mobile mixing skid-streets attachments with scoop and related methods for facilitating processing and installing of asphalt19 Sep 2024US 2024/0309591 A1Reeves Enterprises, Inc.
- Mixing drum22 Aug 2024US 2024/0278459 A1Oshkosh Corporation
- Mixer device8 Feb 2024US 2024/0042401 A1Honda Motor Co., Ltd.
- Mixing drum11 Mar 2021US 2021/0069934 A1Oshkosh Corporation
Most cited
By later US patents
- Mixing drum65US 10,843,379 B2Oshkosh Corporation · 2020
- Methods and compositions for concrete production30US 9,738,562 B2Carboncure Technologies Inc. · 2017
- Cement mixing apparatus with cradle support assembly20US 5,118,198 A1992
- Concrete mixer with plastic drum17US 5,492,401 A1996
- Cement mixer with switch harness14US 4,135,171 AThe J. B. Foote Foundry Co. · 1979