B01F 25/212
The injectors being movable
Official title: {the injectors being movable, e.g. rotating}
B01F25/212 (The injectors being movable) appears on 87 US grants and 79 published applications in this corpus.
Search patents in B01F- Granted patents
- 87
- Published applications
- 79
- Assignees
- 60
- Inventors
- 177
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 5 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 3 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 2 | 5 |
| 2013 | 0 | 4 |
| 2014 | 5 | 5 |
| 2015 | 4 | 9 |
| 2016 | 4 | 5 |
| 2017 | 6 | 8 |
| 2018 | 2 | 6 |
| 2019 | 4 | 6 |
| 2020 | 4 | 1 |
| 2021 | 5 | 3 |
| 2022 | 0 | 3 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01F 25/2122Rotating during jetting42
- B01F 25/2125Moving to adjust the direction of jetting, the injectors being fixed during17
- B01F 25/2121Pivoting or oscillating in a multidirectional way during jetting9
- B01F 25/2124Being moved or transported between different locations during jetting9
- B01F 25/2123Being vertically moved to bring the injector in or out of operative4
Recent patents
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- Device for injecting fluid into a liquid, method for cleaning said device, and effluent treatment installation13 Jan 2026US 12,521,685 B2Vigie Groupe
- Mixing unit and method for mixing a liquid product4 Nov 2025US 12,458,937 B2Tetra Laval Holdings & Finance S. A.
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- Universal fluid injection system21 May 2024US 11,988,341 B2EZ Flo Injection Systems, Inc.
- Liquid manure agitation26 Mar 2026US 2026/0084122 A1Bazooka-Farmstar, LLC
- An injection element for injecting a fluid into a tank12 Feb 2026US 2026/0041071 A1
- System and method for gas blade mixing of battery electrode slurries12 Jun 2025US 2025/0186953 A1GM Global Technology Operations LLC
- Liquid manure agitation18 Jul 2024US 2024/0238739 A1
- Mixing unit and method for mixing a liquid product19 Jan 2023US 2023/0016783 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Agitators for wave-making or mixing as for tanks, and pumps and filters59US 6,488,401 B12002
- Agitators for wave-making or mixing as for tanks, and pumps and filters53US 6,655,830 B12003
- Microbial remediation reactor and process51US 5,779,996 AInnovative BioSystems, Inc. · 1998
- Floating jet aerator49US 4,350,589 AWSW Stahl- und Wasserbau GmbH · 1982
- Slurry reactor47US 5,616,304 AInnovative BioSystems, Inc. · 1997