B01F 27/251
Vertical beam constructions therefor
Official title: {Vertical beam constructions therefor}
B01F27/251 (Vertical beam constructions therefor) appears on 30 US grants and 22 published applications in this corpus.
Search patents in B01F- Granted patents
- 30
- Published applications
- 22
- Assignees
- 26
- Inventors
- 55
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 0 |
| 2017 | 3 | 3 |
| 2018 | 0 | 2 |
| 2019 | 4 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liquid manure agitation14 Apr 2026US 12,599,877 B2Bazooka-Farmstar, LLC
- Mount for water circulator10 Sep 2024US 12,083,488 B2Kasco Marine, Inc.
- Submersible agitator device for circulating drinking water17 Oct 2023US 11,786,873 B2Invent Umwelt-Und Verfahrenstechnik AG
- Device and method for granulating a powder or a powder mixture7 Sep 2021US 11,110,417 B2Glatt Maschinen-und Apparatebau AG
- Submersible machine guide assembly20 Apr 2021US 10,982,689 B2Xylem Europe GmbH
- Stirrer Assembly2 Jul 2026US 2026/0183729 A1KSB SE & Co. KGaA
- Liquid manure agitation26 Mar 2026US 2026/0084122 A1Bazooka-Farmstar, LLC
- Liquid manure agitation18 Jul 2024US 2024/0238739 A1
- Mount for water circulator22 Sep 2022US 2022/0297075 A1Kasco Marine, Inc.
- Submersible agitator device for circulating drinking water23 Sep 2021US 2021/0291128 A1Invent Umwelt-Und Verfahrenstechnik AG
Most cited
By later US patents
- Horizontal mixing aerator40US 4,431,597 AAir-O-Lator Corporation · 1984
- Apparatus for agitating and pumping a liquid slurry33US 4,416,549 AA. O. Smith Harvestore Products, Inc. · 1983
- Retrievable jet mixing systems32US 4,618,426 A1986
- Hydraulic horizontal mixer27US 4,464,259 AAir-O-Lator Corporation · 1984
- Aerator mast with azimuth lock and bottom stop26US 4,671,872 AAir-O-Lator Corporation · 1987