G01N 2015/1413
Hydrodynamic focussing
Official title: {Hydrodynamic focussing}
G01N2015/1413 (Hydrodynamic focussing) appears on 198 US grants and 226 published applications in this corpus.
Search patents in G01N- Granted patents
- 198
- Published applications
- 226
- Assignees
- 117
- Inventors
- 422
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 12 |
| 2003 | 3 | 5 |
| 2004 | 5 | 9 |
| 2005 | 4 | 8 |
| 2006 | 5 | 6 |
| 2007 | 2 | 4 |
| 2008 | 4 | 6 |
| 2009 | 4 | 5 |
| 2010 | 8 | 5 |
| 2011 | 4 | 6 |
| 2012 | 6 | 5 |
| 2013 | 5 | 6 |
| 2014 | 8 | 15 |
| 2015 | 6 | 10 |
| 2016 | 10 | 12 |
| 2017 | 9 | 12 |
| 2018 | 7 | 11 |
| 2019 | 12 | 13 |
| 2020 | 16 | 20 |
| 2021 | 11 | 9 |
| 2022 | 13 | 12 |
| 2023 | 10 | 13 |
| 2024 | 8 | 11 |
| 2025 | 6 | 5 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sample stream centration2 Jun 2026US 12,644,821 B2Life Technologies Corporation
- Particle manipulation system with camera/classifier confirmation and deep learning algorithm17 Feb 2026US 12,553,815 B2Owl biomedical, Inc.
- Flow cytometers including sample injection needles, and methods of use thereof10 Feb 2026US 12,546,797 B2Becton, Dickinson and Company
- Autofocus systems and methods for particle analysis in blood samples20 Jan 2026US 12,529,641 B2Iris International, Inc.
- Autofocus systems and methods for particle analysis in blood samples20 Jan 2026US 12,529,642 B2Iris International, Inc.
- Flow Cytometers Including Sample Injection Needles, and Methods of Use Thereof14 May 2026US 2026/0133216 A1
- Flow cytometer sample injection needle7 May 2026US 2026/0126373 A1
- Bio chip for cell analysis and cell analysis device using same12 Mar 2026US 2026/0071948 A1Paxwell Co.,Ltd.
- Flow cytometer19 Feb 2026US 2026/0049924 A1Bigelow Laboratory for Ocean Sciences
- Systems, devices and methods for sorting moving particles19 Feb 2026US 2026/0049926 A1The Regents of the University of California
Most cited
By later US patents
- Method for performing automated analysis224US 5,891,734 AAbbott Laboratories · 1999
- Method and apparatus for performing automated analysis202US 5,939,326 AAbbott Laboratories · 1999
- Multi-part differential analyzing apparatus utilizing light scatter techniques165US 5,125,737 ACoulter Electronics, Inc. · 1992
- Flow cytometry for high throughput screening157US 6,890,487 B1Science & Technology Corporation @ UNM · 2005
- Flow imaging cytometer147US 5,159,397 AToa Medical Electronics Co., Ltd. · 1992