G01N 2015/1014
Constitution of reference particles
Official title: {Constitution of reference particles}
G01N2015/1014 (Constitution of reference particles) appears on 121 US grants and 149 published applications in this corpus.
Search patents in G01N- Granted patents
- 121
- Published applications
- 149
- Assignees
- 88
- Inventors
- 286
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 5 |
| 2003 | 4 | 6 |
| 2004 | 1 | 3 |
| 2005 | 4 | 3 |
| 2006 | 2 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 2 | 4 |
| 2010 | 0 | 0 |
| 2011 | 2 | 5 |
| 2012 | 1 | 2 |
| 2013 | 2 | 3 |
| 2014 | 2 | 6 |
| 2015 | 2 | 6 |
| 2016 | 4 | 5 |
| 2017 | 4 | 10 |
| 2018 | 4 | 3 |
| 2019 | 9 | 6 |
| 2020 | 4 | 8 |
| 2021 | 1 | 8 |
| 2022 | 6 | 8 |
| 2023 | 7 | 10 |
| 2024 | 8 | 16 |
| 2025 | 13 | 14 |
| 2026 | 2 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Threshold gating for flow cytometry methods31 Mar 2026US 12,590,882 B2Juno Therapeutics, Inc.
- Compositions and methods for calibration and quality control10 Feb 2026US 12,546,765 B2Roche Diagnostics Hematology, Inc.
- Direct detection of single molecules on microparticles16 Dec 2025US 12,498,376 B2Abbott Laboratories
- Method for preparing reticulocyte simulating particles and platelet simulating particles, and reference control18 Nov 2025US 12,473,535 B2Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- CD34 stem cell mimics4 Nov 2025US 12,461,007 B2Slingshot Biosciences, Inc.
- An assembly and a method for measuring the size of droplets or solid particles suspended in turbid media: polarization ratio imaging after multiple scattering suppression6 Aug 2026US 2026/0227316 A1
- Equipment for calibrating particle count measurement device, calibration program, method for determining particle size for calibration, and method for calibrating particle count measurement device30 Jul 2026US 2026/0219154 A1National Institute of Advanced Industrial Science and Technology
- Ready to use daily qc fluorospheres23 Jul 2026US 2026/0210830 A1
- Threshold gating for flow cytometry methods9 Jul 2026US 2026/0194439 A1Juno Therapeutics, Inc.
- Biological sample analyzer, biological sample analysis system, and method for verifying status of biological sample analyzer2 Jul 2026US 2026/0186009 A1Sony Group Corporation
Most cited
By later US patents
- Method and compositions for flow cytometric determination of DNA sequences494US 5,736,330 ALuminex Corporation · 1998
- Multiplexed analysis of clinical specimens apparatus and methods476US 5,981,180 ALuminex Corporation · 1999
- Microparticles attached to nanoparticles labeled with flourescent dye419US 6,268,222 B1Luminex Corporation · 2001
- Methods and compositions for flow cytometric determination of DNA sequences308US 6,057,107 ALuminex Corporation · 2000
- Fluorescent reporter beads for fluid analysis224US 5,747,349 AUniversity of Washington · 1998