G01N 2015/1024
Counting particles by non-optical means
Official title: {Counting particles by non-optical means}
G01N2015/1024 (Counting particles by non-optical means) appears on 229 US grants and 289 published applications in this corpus.
Search patents in G01N- Granted patents
- 229
- Published applications
- 289
- Assignees
- 205
- Inventors
- 636
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 6 |
| 2003 | 10 | 14 |
| 2004 | 8 | 5 |
| 2005 | 4 | 13 |
| 2006 | 5 | 8 |
| 2007 | 4 | 6 |
| 2008 | 3 | 7 |
| 2009 | 5 | 7 |
| 2010 | 5 | 6 |
| 2011 | 4 | 10 |
| 2012 | 9 | 4 |
| 2013 | 6 | 6 |
| 2014 | 5 | 7 |
| 2015 | 1 | 9 |
| 2016 | 5 | 13 |
| 2017 | 9 | 14 |
| 2018 | 6 | 14 |
| 2019 | 13 | 18 |
| 2020 | 11 | 11 |
| 2021 | 12 | 15 |
| 2022 | 9 | 22 |
| 2023 | 6 | 25 |
| 2024 | 24 | 20 |
| 2025 | 14 | 13 |
| 2026 | 5 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acoustic particle counter for nanoparticles in liquids19 May 2026US 12,631,541 B2Ovivo Inc.
- Apparatus for measuring properties of particles in a solution and related methods24 Feb 2026US 12,560,522 B2Orange Biomed Ltd., Co.
- Detecting passage of a particle into a target location3 Feb 2026US 12,539,514 B2Hewlett-Packard Development Company, L. P.
- Electrical sensing, tracking, and actuation of droplets20 Jan 2026US 12,528,080 B2Lawrence Livermore National Security, LLC
- Sensing plastics with electrode sensor to monitor fluid environments13 Jan 2026US 12,523,590 B1Florida Polytechnic University
- Method of counting nanoparticle tags in solid samples24 Sep 2026US 2026/0290776 A1Masarykova Univerzita
- Acoustic Particle Counter for Nanoparticles in Liquid17 Sep 2026US 2026/0276517 A1Ovivo Inc.
- System and devices for monitoring cell-containing materials and methods of their use27 Aug 2026US 2026/0251600 A1Cornell University
- Method of treating patients with hepatorenal syndrome type 113 Aug 2026US 2026/0232755 A1Mallinckrodt Pharmaceuticals Ireland Limited
- Compositions and methods for structural and molecular characterization of extracellular particles13 Aug 2026US 2026/0235587 A1Ohio State Innovation Foundation
Most cited
By later US patents
- Laser apparatus and method for microscopic and spectroscopic analysis and processing of biological cells190US 5,608,519 A1997
- Multi-part differential analyzing apparatus utilizing light scatter techniques165US 5,125,737 ACoulter Electronics, Inc. · 1992
- Image processing and analysis of individual nucleic acid molecules163US 5,720,928 ANew York University · 1998
- Synthetic polymer particles for use as standards and calibrators in flow cytometry149US 6,074,879 ABayer Aktiengesellschaft · 2000
- Apparatus and method for analyzing particles143US 6,122,599 A2000