B01F 33/4533
Supporting the stirring element in one point
Official title: {supporting the stirring element in one point}
B01F33/4533 (Supporting the stirring element in one point) appears on 29 US grants and 39 published applications in this corpus.
Search patents in B01F- Granted patents
- 29
- Published applications
- 39
- Assignees
- 28
- Inventors
- 103
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 3 | 0 |
| 2017 | 2 | 3 |
| 2018 | 2 | 5 |
| 2019 | 1 | 5 |
| 2020 | 4 | 1 |
| 2021 | 3 | 2 |
| 2022 | 3 | 4 |
| 2023 | 0 | 2 |
| 2024 | 2 | 2 |
| 2025 | 4 | 1 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic-based actuation mechanisms for actuating magnetically-responsive microposts in a reaction chamber25 Aug 2026US 12,714,997 B2Redbud Labs, Inc.
- Magnetic-based actuation mechanisms for and methods of actuating magnetically responsive microposts in a reaction chamber17 Feb 2026US 12,551,883 B2Redbud Labs, Inc.
- Portable preparation assembly and method to prepare liquid cosmetic/cleanser products25 Nov 2025US 12,478,932 B2Coral S.p.A.
- Magnetically-coupled liquid mixer21 Oct 2025US 12,447,448 B2Alfa Laval Corporate AB
- Magnetic mixer and magnetic mixing system8 Jul 2025US 12,350,634 B2Sedna Eng Co., Ltd.
- Hydrogen infused drinking system27 Aug 2026US 2026/0249257 A1
- Hydrogen infused drinking system27 Aug 2026US 2026/0249258 A1
- Portable container holder for use in a bioprocess27 Aug 2026US 2026/0249261 A1
- Mixer design with reusable magnet23 Jul 2026US 2026/0208133 A1Repligen Sweden AB
- Container Stirring Structure16 Jul 2026US 2026/0199851 A1Huizhou Victory Technology Ltd.
Most cited
By later US patents
- Pharmaceutical mixing container with rotatable vaned internal magnetic mixing element39US 5,240,322 AHabley Medical Technology Corporation · 1993
- Mixing apparatus and single-use apparatus for a mixing apparatus28US 10,780,408 B2Levitronix LLC · 2020
- Machine for homogenising a food substance28US 10,807,049 B2Societe des Produits Nestle S. A. · 2020
- Appliance for foaming beverage or foodstuff28US 10,905,287 B2Societe des Produits Nestle S. A. · 2021
- Heating/stirring cooker27US 10,945,557 B2Panasonic Intellectual Property Management Co., Ltd. · 2021