G01N 2015/1019
Associating coulter-counter and optical flow cytometer [ofc]
Official title: {Associating Coulter-counter and optical flow cytometer [OFC]}
G01N2015/1019 (Associating coulter-counter and optical flow cytometer [ofc]) appears on 149 US grants and 125 published applications in this corpus.
Search patents in G01N- Granted patents
- 149
- Published applications
- 125
- Assignees
- 61
- Inventors
- 288
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 3 |
| 2003 | 6 | 0 |
| 2004 | 2 | 3 |
| 2005 | 1 | 4 |
| 2006 | 1 | 4 |
| 2007 | 1 | 6 |
| 2008 | 3 | 2 |
| 2009 | 1 | 5 |
| 2010 | 2 | 9 |
| 2011 | 5 | 5 |
| 2012 | 4 | 1 |
| 2013 | 5 | 5 |
| 2014 | 3 | 12 |
| 2015 | 6 | 3 |
| 2016 | 12 | 10 |
| 2017 | 6 | 9 |
| 2018 | 7 | 3 |
| 2019 | 6 | 3 |
| 2020 | 3 | 6 |
| 2021 | 2 | 11 |
| 2022 | 4 | 3 |
| 2023 | 4 | 6 |
| 2024 | 6 | 4 |
| 2025 | 4 | 4 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Code-multiplexed sensor networks for microfluidic impedance spectroscopy12 May 2026US 12,623,220 B2Georgia Tech Research Corporation
- 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.
- Dynamic range extension systems and methods for particle analysis in blood samples13 Jan 2026US 12,523,591 B2Iris International, Inc.
- Engineered particles as red blood cell mimics and compositions containing same for hematology5 Aug 2025US 12,379,387 B2Slingshot Biosciences, Inc.
- Methods for calibrating spectral data signals in flow cytometry data and systems for same6 Aug 2026US 2026/0227322 A1
- Measurement method, measurement system, and test reagent kit2 Jul 2026US 2026/0185923 A1Horiba Abx SAS
- Combined microfluidic resistive pulse sensing and fluorescence device29 Jan 2026US 2026/0029320 A1Spectradyne, Inc.
- Detecting and reporting subpopulations of neutrophils27 Nov 2025US 2025/0362219 A1
- Microfluidic antibody microarray with an electronic sensor array23 Oct 2025US 2025/0325989 A1Georgia Tech Research Corporation
Most cited
By later US patents
- Method and apparatus for analyzing cells in a whole blood sample169US 6,228,652 B1Coulter International Corp. · 2001
- Multi-part differential analyzing apparatus utilizing light scatter techniques165US 5,125,737 ACoulter Electronics, Inc. · 1992
- Flow cytometry119US 4,818,103 ARatcom, Inc. · 1989
- Housing for a flow cytometry apparatus with particle unclogging feature104US 4,790,653 ABecton, Dickinson and Company · 1988
- Particle analyzing and sorting apparatus100US 4,515,274 ACoulter Corporation · 1985