B01F 27/119
Stirrers with rigid wires or flexible rods
B01F27/119 (Stirrers with rigid wires or flexible rods) appears on 31 US grants and 33 published applications in this corpus.
Search patents in B01F- Granted patents
- 31
- Published applications
- 33
- Assignees
- 26
- Inventors
- 73
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 4 |
| 2004 | 0 | 0 |
| 2005 | 3 | 1 |
| 2006 | 3 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 4 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Quick release attachment assembly and system for a stand mixer11 Nov 2025US 12,465,176 B2Haier US Appliance Solutions, Inc.
- Beverage agitator-frother17 Jun 2025US 12,329,309 B1
- Method for manufactering product in the form of sheet or block and production device thereof19 Jul 2022US 11,389,773 B2Veegoo Technology Co., Ltd.
- Cleaning apparatuses and methods28 Jun 2022US 11,369,228 B2
- Mixer tool14 Apr 2020US 10,618,019 B2
- Method of additive manufacture of porous gas-permeable shaped bodies having controllable porosity26 Sep 2024US 2024/0316859 A1Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen
- Quick release attachment assembly and system for a stand mixer16 May 2024US 2024/0156305 A1Haier US Appliance Solutions, Inc.
- Peanut butter stirrer8 Dec 2022US 2022/0387944 A1Lifetime Brands, Inc.
- Rotational device11 Aug 2022US 2022/0250019 A1Uplifting Products Ltd
- Stirring Apparatus and Method15 Jul 2021US 2021/0213402 A1
Most cited
By later US patents
- Parallel semicontinuous or continuous reactors94US 6,994,827 B2Symyx Technologies, Inc. · 2006
- Mixing assembly for mixing bone cement49US 6,994,465 B2Stryker Instruments · 2006
- Mixer with pivotable bowl30US 6,966,691 B2Premark FEG L.L.C. · 2005
- Mixing materials in containers29US 3,972,512 A1976
- Stirring rod with flexible extensions for mixing materials28US 5,938,325 A1999