Y10T 436/101666
Particle count or volume standard or control [e.g., platelet count standards, etc.]
Y10T436/101666 (Particle count or volume standard or control [e.g., platelet count standards, etc.]) appears on 603 US grants and 391 published applications in this corpus.
Search patents in Y10T- Granted patents
- 603
- Published applications
- 391
- Assignees
- 212
- Inventors
- 777
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 13 | 0 |
| 1996 | 14 | 0 |
| 1997 | 22 | 0 |
| 1998 | 23 | 0 |
| 1999 | 31 | 0 |
| 2000 | 10 | 0 |
| 2001 | 19 | 10 |
| 2002 | 14 | 13 |
| 2003 | 27 | 25 |
| 2004 | 17 | 22 |
| 2005 | 10 | 30 |
| 2006 | 7 | 21 |
| 2007 | 15 | 38 |
| 2008 | 26 | 23 |
| 2009 | 29 | 31 |
| 2010 | 30 | 29 |
| 2011 | 27 | 42 |
| 2012 | 37 | 18 |
| 2013 | 27 | 17 |
| 2014 | 30 | 15 |
| 2015 | 12 | 17 |
| 2016 | 12 | 10 |
| 2017 | 10 | 10 |
| 2018 | 6 | 3 |
| 2019 | 4 | 4 |
| 2020 | 4 | 0 |
| 2021 | 6 | 4 |
| 2022 | 4 | 1 |
| 2023 | 1 | 5 |
| 2024 | 1 | 0 |
| 2025 | 2 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stable reference materials for automated hematology testing platforms26 May 2026US 12,638,462 B2Bio-Rad Laboratories, Inc.
- Automated microscopic cell analysis14 Apr 2026US 12,599,902 B2Medica Corporation
- Engineered particles as red blood cell mimics and compositions containing same for hematology5 Aug 2025US 12,379,387 B2Slingshot Biosciences, Inc.
- Particle analyzing systems and methods using acoustic radiation pressure7 Jan 2025US 12,188,856 B2Life Technologies Corporation
- Preparation of nucleated RBC (NRBC) analogs for use as reference hematology controls in automated hematology analyzers10 Dec 2024US 12,163,968 B2Bio-Rad Laboratories, Inc.
- Engineered particles as red blood cell mimics and compositions containing same for hematology25 Sep 2025US 2025/0298042 A1Slingshot Biosciences, Inc.
- Particle Analyzing Systems And Methods Using Acoustic Radiation Pressure19 Jun 2025US 2025/0198903 A1Life Technologies Corporation
- Engineered particles as red blood cell mimics and compositions containing same for hematology13 Feb 2025US 2025/0052772 A1Slingshot Biosciences, Inc.
- Automated microscopic cell analysis21 Sep 2023US 2023/0294089 A1Medica Corporation
- Method for applying control reference value to specimen analyzer, specimen analyzer, and computer program31 Aug 2023US 2023/0273609 A1Sysmex Corporation
Most cited
By later US patents
- Detection of reticulocytes, RNA or DNA294US 4,883,867 ABecton, Dickinson and Company · 1989
- Fluorescent reporter beads for fluid analysis224US 5,747,349 AUniversity of Washington · 1998
- Method for producing uniform particles208US 4,162,282 ACoulter Electronics, Inc. · 1979
- Determination of white blood cell differential and reticulocyte counts175US 6,350,613 B1Belton Dickinson & Co. · 2002
- Method and apparatus for analyzing cells in a whole blood sample169US 6,228,652 B1Coulter International Corp. · 2001