B01F 27/90
With paddles or arms
Official title: with paddles or arms
B01F27/90 (With paddles or arms) appears on 496 US grants and 668 published applications in this corpus.
Search patents in B01F- Granted patents
- 496
- Published applications
- 668
- Assignees
- 467
- Inventors
- 1,510
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 10 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 4 |
| 2002 | 6 | 11 |
| 2003 | 10 | 21 |
| 2004 | 14 | 14 |
| 2005 | 6 | 13 |
| 2006 | 8 | 11 |
| 2007 | 7 | 13 |
| 2008 | 7 | 12 |
| 2009 | 5 | 17 |
| 2010 | 8 | 23 |
| 2011 | 8 | 20 |
| 2012 | 12 | 21 |
| 2013 | 11 | 25 |
| 2014 | 13 | 14 |
| 2015 | 14 | 29 |
| 2016 | 16 | 25 |
| 2017 | 25 | 37 |
| 2018 | 26 | 35 |
| 2019 | 30 | 41 |
| 2020 | 32 | 41 |
| 2021 | 25 | 45 |
| 2022 | 21 | 31 |
| 2023 | 22 | 45 |
| 2024 | 33 | 38 |
| 2025 | 29 | 47 |
| 2026 | 15 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cell separation apparatus for bioreactor6 Oct 2026US 12,753,381 B2Alit Biotech (Shanghai) Co., Ltd.
- Ultra-dispersion mixer29 Sep 2026US 12,746,521 B2SK On Co., Ltd.
- Cement premixer, a device for producing a concrete mixture and a method for producing a cement suspension11 Aug 2026US 12,703,122 B2SONOCRETE GmbH
- Methods and devices for radioactive waste solidification28 Jul 2026US 12,694,999 B1AVANTech, Inc.
- Food waste dehydrator apparatus and methods of use9 Jun 2026US 12,650,262 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.
- Cartridge for Housing a Production of a Therapeutic Microfoam, Automated Device, Method for Producing a Therapeutic Microfoam, and Microfoam24 Sep 2026US 2026/0283952 A1
- Multilayer series axial-flow type slurry dispersing device and powder-liquid mixing device24 Sep 2026US 2026/0284613 A1Wuxi Rich Intelligent Equipment Co., Ltd.
- Blending container17 Sep 2026US 2026/0272228 A1Vita-Mix Management Corporation
Most cited
By later US patents
- Mixing apparatus and method116US 5,114,239 AHalliburton Company · 1992
- Method for fluxing molten metal111US 5,616,167 A1997
- Apparatus for the continuous liquid-phase catalytic oxidation of alkyl-substituted aromatic compounds78US 4,243,636 AMitsui Petrochemical Industries, Ltd. · 1981
- Stirring pitcher70US 5,407,270 A1995
- Mixing system with condenser63US 8,455,242 B2HyClone Laboratories, Inc. · 2013