B01F 31/83
Comprising a supplementary stirring element
Official title: {comprising a supplementary stirring element}
B01F31/83 (Comprising a supplementary stirring element) appears on 32 US grants and 30 published applications in this corpus.
Search patents in B01F- Granted patents
- 32
- Published applications
- 30
- Assignees
- 27
- Inventors
- 109
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 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 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 0 | 3 |
| 2016 | 2 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 3 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Integrated dispersion and quantification system for asphalt modification29 Sep 2026US 12,746,518 B1Prince Mohammad Bin Fahd University
- Cement premixer, a device for producing a concrete mixture and a method for producing a cement suspension11 Aug 2026US 12,703,122 B2SONOCRETE GmbH
- Dispersion of small scale materials via cavitation29 Apr 2025US 12,288,884 B2Cens Materials Ltd.
- Carbon dioxide fluidity control device and method19 Mar 2024US 11,931,708 B2China University of Petroleum (East China)
- Separation device and method of operation17 Oct 2023US 11,786,936 B2A O Ideas GmbH
- Ultrasonic extraction device17 Sep 2026US 2026/0272207 A1
- Mixing apparatus10 Sep 2026US 2026/0264030 A1SK On Co., Ltd.
- Emulsifying process and use of lipid substance14 May 2026US 2026/0130386 A1Guangdong Yichao Biological Co.,Ltd.
- Mixed reactor and method for preparing electrothermal film precursor solution based on mixed reactor19 Mar 2026US 2026/0077328 A1Fujian Aodun Technology Co., Ltd.
- Urea water manufacturing device and thereof method14 Mar 2024US 2024/0082797 A1
Most cited
By later US patents
- Methods and apparatus for high-shear material treatment128US 5,538,191 A1996
- Methods and apparatus for treating materials in liquids62US 5,279,463 A1994
- Apparatus for creating acoustic oscillations in a running liquid medium43US 4,136,971 A1979
- Rotary pulsation apparatus34US 4,332,486 A1982
- Sonic impinging jet crystallization apparatus and process17US 6,302,958 B1Bristol-Myers Squibb Company · 2001