B01F 23/53
Using driven stirrers
Official title: using driven stirrers
B01F23/53 (Using driven stirrers) appears on 522 US grants and 711 published applications in this corpus.
Search patents in B01F- Granted patents
- 522
- Published applications
- 711
- Assignees
- 437
- Inventors
- 1,467
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 8 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 3 |
| 2002 | 7 | 2 |
| 2003 | 2 | 18 |
| 2004 | 2 | 22 |
| 2005 | 12 | 11 |
| 2006 | 12 | 22 |
| 2007 | 9 | 16 |
| 2008 | 9 | 29 |
| 2009 | 9 | 20 |
| 2010 | 13 | 28 |
| 2011 | 13 | 13 |
| 2012 | 15 | 11 |
| 2013 | 8 | 19 |
| 2014 | 17 | 31 |
| 2015 | 28 | 35 |
| 2016 | 17 | 32 |
| 2017 | 28 | 50 |
| 2018 | 25 | 40 |
| 2019 | 31 | 39 |
| 2020 | 35 | 34 |
| 2021 | 24 | 44 |
| 2022 | 24 | 40 |
| 2023 | 29 | 27 |
| 2024 | 40 | 51 |
| 2025 | 35 | 43 |
| 2026 | 13 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated dispersion and quantification system for asphalt modification29 Sep 2026US 12,746,518 B1Prince Mohammad Bin Fahd University
- Ultra-dispersion mixer29 Sep 2026US 12,746,521 B2SK On Co., Ltd.
- Methods and devices for radioactive waste solidification28 Jul 2026US 12,694,999 B1AVANTech, Inc.
- Powder hydration systems with mixing apparatus and methods of use21 Jul 2026US 12,685,977 B2Life Technologies Corporation
- Jet propulsion dry powder dissolution unit that uses a submersible actuator14 Jul 2026US 12,678,744 B2
- Methods and devices for radioactive waste solidification8 Oct 2026US 2026/0311904 A1AVANTech, Inc.
- Liquid-sourdough manufacturing installation and method24 Sep 2026US 2026/0283163 A1Mauri Technology B.V.
- Multilayer series axial-flow type slurry dispersing device and powder-liquid mixing device24 Sep 2026US 2026/0284613 A1Wuxi Rich Intelligent Equipment Co., Ltd.
- Ultrasonic extraction device17 Sep 2026US 2026/0272207 A1
- Bone Cement System And Related Assemblies And Methods17 Sep 2026US 2026/0272527 A1Stryker Corporation
Most cited
By later US patents
- Sand-mixing equipment141US 10,864,487 B1American Jereh International Corporation · 2020
- Methods and apparatus for high-shear material treatment128US 5,538,191 A1996
- Multiple tub mobile blender and method of blending123US 6,286,986 B1Maverick Stimulation Company, LLC · 2001
- Programmable weight sensitive microingredient feed additive delivery system and method120US 4,733,971 AMicro Chemical, Inc. · 1988
- Multiple tub mobile blender117US 6,193,402 B12001