B28C 5/166
Pan-type mixers
Official title: {Pan-type mixers}
B28C5/166 (Pan-type mixers) appears on 17 US grants and 19 published applications in this corpus.
Search patents in B28C- Granted patents
- 17
- Published applications
- 19
- Assignees
- 17
- Inventors
- 41
- Latest grant
- 3 Mar 2026
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 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 4 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wallboard slurry mixer configured for reducing water:stucco ratio3 Mar 2026US 12,564,984 B2Knauf Gips KG
- System and method for producing load-bearing hemp shiv concrete blocks29 Jul 2025US 12,370,719 B2
- Method of producing nanoconcrete with high-energy mixing24 Nov 2020US 10,843,976 B2
- Mixer, method of mixing raw material for powder metallurgy binder for injection moulding composition7 Apr 2020US 10,611,050 B2Comadur SA
- System, apparatus and methods for blending cement21 Aug 2018US 10,053,953 B2Baker Hughes, A Ge Company, LLC
- System and method for producing load-bearing hemp shiv concrete blocks6 Feb 2025US 2025/0042056 A1
- Concrete composition for railway foundations27 Jun 2024US 2024/0208866 A1Overail S.R.L.
- Alkaline activated cement methods and compositions20 Jun 2024US 2024/0199487 A1Material. Evolution Ltd.
- Alkaline activated cement methods and compositions20 Jun 2024US 2024/0199492 A1Material. Evolution Ltd.
- Alkaline activated cement methods and compositions15 Feb 2024US 2024/0051874 A1Material. Evolution Ltd.
Most cited
By later US patents
- Apparatus and method for mixing cementitious materials having a cyclonic disc mixer and weighing means16US 6,481,883 B1Pei Technology Inc. · 2002
- Mixer with a fixed drum15US 4,453,831 ASociete Anonyme Couvrot Laine & Cie · 1984
- Mixing device for mortar9US 4,995,729 ABabcock BSH Aktiengesellschaft Vormals Buttner-Schilde-Haas AG · 1991
- Mixing apparatus for concrete or other bulk material7US 4,191,478 A1980
- Mud mixing bit7US 9,914,101 B12018