B01F 31/42
Mixers with shaking, oscillating, or vibrating mechanisms: with pendulum stirrers, i.e. with
Official title: with pendulum stirrers, i.e. with stirrers suspended so as to oscillate about fixed points or axes
B01F31/42 (Mixers with shaking, oscillating, or vibrating mechanisms: with pendulum stirrers, i.e. with) appears on 64 US grants and 61 published applications in this corpus.
Search patents in B01F- Granted patents
- 64
- Published applications
- 61
- Assignees
- 41
- Inventors
- 106
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 3 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 10 |
| 2008 | 1 | 1 |
| 2009 | 3 | 5 |
| 2010 | 6 | 7 |
| 2011 | 2 | 2 |
| 2012 | 4 | 5 |
| 2013 | 3 | 5 |
| 2014 | 3 | 2 |
| 2015 | 1 | 3 |
| 2016 | 6 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 2 |
| 2023 | 1 | 3 |
| 2024 | 4 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Conditioning and application device for a biphasic fluid cosmetic12 Nov 2024US 12,138,608 B2L'oreal
- Vortex generator for agitation of fluids during sample preparation15 Oct 2024US 12,116,569 B2Siemens Healthcare Diagnostics Inc.
- Systems and methods for blending solid-shell cosmetic ingredient capsules and blendable cosmetic ingredient capsules18 Jun 2024US 12,011,493 B2REA Innovations, Inc.
- Versatile beverage-temperature modulator and spill preventer23 Jan 2024US 11,878,278 B2
- Vortex generator for agitation of fluids during sample preparation20 Jun 2023US 11,680,258 B2Siemens Healthcare Diagnostics Inc.
- Vortex generator for agitation of fluids during sample preparation9 Jan 2025US 2025/0011755 A1Siemens Healthcare Diagnostics Inc.
- Systems and methods for blending solid-shell cosmetic ingredient capsules and blendable cosmetic ingredient capsules10 Oct 2024US 2024/0335362 A1REA Innovations, Inc.
- Consumable for a bioreactor system26 Sep 2024US 2024/0318109 A1The Automation Partnership (Cambridge) Limited
- Vortex generator for agitation of fluids during sample preparation5 Oct 2023US 2023/0313172 A1Siemens Healthcare Diagnostics Inc.
- Systems and methods for blending solid-shell cosmetic ingredient capsules and blendable cosmetic ingredient capsules16 Mar 2023US 2023/0083140 A1REA Innovations, Inc.
Most cited
By later US patents
- Disposable vessel78US 6,670,171 B2Wheaton USA, Inc. · 2003
- Cell culturing apparatus with improved stirring and filter means48US 4,649,118 AThe Virtis Company, Inc. · 1987
- Method and apparatus for stirring particles in suspension such as microcarriers for anchorage-dependent living cells in a liquid culture medium45US 4,382,685 ATechne(Cambridge) Limited · 1983
- Synchronous stirrer40US 4,204,774 A1980
- Disposable vessel33US 6,844,186 B2Wheaton USA, Inc. · 2005