B01L 2400/0463
Hydrodynamic forces, venturi nozzles
B01L2400/0463 (Hydrodynamic forces, venturi nozzles) appears on 54 US grants and 89 published applications in this corpus.
Search patents in B01L- Granted patents
- 54
- Published applications
- 89
- Assignees
- 64
- Inventors
- 201
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 4 |
| 2016 | 1 | 1 |
| 2017 | 4 | 1 |
| 2018 | 1 | 8 |
| 2019 | 1 | 9 |
| 2020 | 7 | 9 |
| 2021 | 9 | 8 |
| 2022 | 2 | 14 |
| 2023 | 9 | 7 |
| 2024 | 3 | 8 |
| 2025 | 7 | 0 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Positionally assisted negative particle rejection (PANR) to sort and enrich target cells of interest3 Mar 2026US 12,564,836 B2BennuBio, Inc.
- Imaging system and method for imaging biological samples transported in a fluid7 Oct 2025US 12,434,238 B2Leica Microsystems CMS GmbH
- System and method of fluid delivery12 Aug 2025US 12,383,913 B2Polyvalor, Limited Partnership
- Microfluidic device and method for detecting an infected cell in a fluid sample5 Aug 2025US 12,377,414 B2City University of Hong Kong
- Subtractive microfabrication and functionalization of substrates by hydrodynamic flow confinements27 May 2025US 12,311,360 B2International Business Machines Corporation
- Microfluidic device and method for providing a fluid in a hydrodynamic flow confinement30 Apr 2026US 2026/0115721 A1Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Flow cells with hydrophobic fluid guide12 Mar 2026US 2026/0070056 A1Illumina, Inc.
- Microfluidic process for treating and analysing a solution containing a biological material and corresponding microfluidic circuit28 Nov 2024US 2024/0392362 A1Centre National De La Recherche Scientifique
- Modified microfluidic impedance based lab on chip for individual cell counting and a process for fabrication thereof31 Oct 2024US 2024/0361227 A1Council of Scientific and Industrial Research
- Ejection head priming mechanism15 Aug 2024US 2024/0272041 A1Funai Electric Co., Ltd.
Most cited
By later US patents
- Microfluid driving device22US 6,743,636 B2Industrial Technology Research Institute · 2004
- Systems and methods for particle analysis16US 10,611,995 B2Deepcell, Inc. · 2020
- Microfluidic process for treating and analysing a solution containing a biological material and corresponding microfluidic circuit13US 9,816,133 B2Centre National De La Recherche Scientifique · 2017
- Method and device for manipulating individual small objects11US 7,405,071 B2Seng Enterprises Ltd. · 2008
- Micro-fluidic device and uses thereof11US 9,789,485 B2Massachusetts Institute of Technology · 2017