B01F 31/27
The vibrations being caused by electromagnets
Official title: {the vibrations being caused by electromagnets}
B01F31/27 (The vibrations being caused by electromagnets) appears on 26 US grants and 23 published applications in this corpus.
Search patents in B01F- Granted patents
- 26
- Published applications
- 23
- Assignees
- 24
- Inventors
- 56
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 3 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Microtiter plate mixing control system17 Dec 2024US 12,168,233 B1King Instrumentation Technologies
- Device for mixing liquids and solids with liquids by means of vibration16 Apr 2024US 11,958,025 B2DrM, Dr. Muller AG
- Device and apparatus for agitation of liquid19 Sep 2023US 11,759,757 B1
- Microtiter plate mixing control system12 Apr 2022US 11,298,701 B2King Instrumentation Technologies
- Well plate mixing apparatus8 Jun 2021US 11,027,284 B2Thermo Electron Scientific Instruments LLC
- A process photometer arrangement4 Jan 2024US 2024/0003805 A1Hach Lange GmbH
- Method for controlling a planar drive system and planar drive system27 Jul 2023US 2023/0238868 A1Beckhoff Automation GmbH
- Analysis device4 Aug 2022US 2022/0244281 A1Hitachi High-Tech Corporation
- Split shaker and incubator comprising the same12 May 2022US 2022/0145229 A1Shinetek Instrument Research Institute
- Device for mixing liquids and solids with liquids by means of vibration1 Jul 2021US 2021/0197149 A1DrM, Dr. Muller AG
Most cited
By later US patents
- Agitator32US 4,345,843 AClinicon AB · 1982
- Analytical apparatus21US 5,770,462 AFisons Limited · 1998
- Apparatus and method for self-resonant vibrational mixing18US 4,610,546 ATechnicon Instruments Corporation · 1986
- Electromagnetic vibratory microplate shaker15US 6,508,582 B2Union Scientific Corporation · 2003
- Vertical electromagnetic shaker for biological and chemical specimens14US 6,659,637 B2Union Scientific Corporation · 2003