G01N 2015/1029
Particle size
Official title: {Particle size}
G01N2015/1029 (Particle size) appears on 243 US grants and 361 published applications in this corpus.
Search patents in G01N- Granted patents
- 243
- Published applications
- 361
- Assignees
- 228
- Inventors
- 814
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 4 |
| 2004 | 4 | 1 |
| 2005 | 0 | 8 |
| 2006 | 0 | 5 |
| 2007 | 1 | 4 |
| 2008 | 2 | 5 |
| 2009 | 2 | 5 |
| 2010 | 3 | 7 |
| 2011 | 2 | 7 |
| 2012 | 8 | 10 |
| 2013 | 7 | 10 |
| 2014 | 6 | 11 |
| 2015 | 10 | 17 |
| 2016 | 13 | 22 |
| 2017 | 10 | 17 |
| 2018 | 17 | 26 |
| 2019 | 16 | 31 |
| 2020 | 21 | 19 |
| 2021 | 17 | 19 |
| 2022 | 21 | 27 |
| 2023 | 19 | 36 |
| 2024 | 18 | 24 |
| 2025 | 21 | 29 |
| 2026 | 13 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microfluidic device for detecting and characterizing at least one analyte, for example a cell, in a sample fluid22 Sep 2026US 12,742,720 B2Technische Universiteit Eindhoven
- System for determining the shape of particles in motion using an event-based camera4 Aug 2026US 12,700,120 B2Prophesee
- System and method for analyzing size distribution and chemical composition of neutral clusters below 3 nm21 Jul 2026US 12,687,478 B1Fudan University
- Particle monitoring system, particle monitoring method, and monitoring device23 Jun 2026US 12,663,350 B2Tokyo Electron Limited
- Methods and related aspects for molecular tracking and analysis9 Jun 2026US 12,650,380 B2Arizona Board of Regents on behalf of Arizona State University
- Interior characterization of opaque interface-bound domains using surface-wave spectroscopy3 Sep 2026US 2026/0259125 A1Texas Tech University System
- Axial electrode cell sensing and sorting13 Aug 2026US 2026/0235551 A1Hewlett-Packard Development Company, L. P.
- Compositions and methods for structural and molecular characterization of extracellular particles13 Aug 2026US 2026/0235587 A1Ohio State Innovation Foundation
- 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
Most cited
By later US patents
- Laser apparatus and method for microscopic and spectroscopic analysis and processing of biological cells190US 5,608,519 A1997
- Rare cell analysis using sample splitting and DNA tags172US 8,372,584 B2GPB Scientific, LLC · 2013
- Fetal cell analysis using sample splitting171US 8,168,389 B2GPB Scientific, LLC · 2012
- Disposable cartridge for characterizing particles suspended in a liquid69US 7,771,658 B2Chempaq A/S · 2010
- Particle impedance sensor48US 6,703,819 B2Board of Regents, The University of Texas System · 2004