G01N 2015/0038
Investigating nanoparticles
Official title: {Investigating nanoparticles}
G01N2015/0038 (Investigating nanoparticles) appears on 450 US grants and 649 published applications in this corpus.
Search patents in G01N- Granted patents
- 450
- Published applications
- 649
- Assignees
- 377
- Inventors
- 1,428
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 3 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 3 | 3 |
| 2007 | 2 | 4 |
| 2008 | 2 | 8 |
| 2009 | 3 | 15 |
| 2010 | 4 | 11 |
| 2011 | 10 | 19 |
| 2012 | 17 | 21 |
| 2013 | 11 | 26 |
| 2014 | 23 | 23 |
| 2015 | 14 | 28 |
| 2016 | 14 | 23 |
| 2017 | 24 | 30 |
| 2018 | 27 | 38 |
| 2019 | 32 | 54 |
| 2020 | 39 | 50 |
| 2021 | 45 | 63 |
| 2022 | 41 | 65 |
| 2023 | 35 | 36 |
| 2024 | 35 | 38 |
| 2025 | 34 | 41 |
| 2026 | 25 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for estimating nanoparticles in a solution15 Sep 2026US 12,736,453 B2Dongwoo Fine-Chem Co., Ltd.
- Nano-coulter counter for detection of biological nanoparticles8 Sep 2026US 12,730,054 B2University of Kansas
- Optical flow cytometer for fluorescence and scattering measurements by segmentation of beam emitted by a single non-coherent light source18 Aug 2026US 12,710,352 B2Bit Group France
- Target-locking single-molecule nanoscopy28 Jul 2026US 12,693,205 B2Memorial Sloan Kettering Cancer Center
- System and method for analyzing size distribution and chemical composition of neutral clusters below 3 nm21 Jul 2026US 12,687,478 B1Fudan University
- Acoustic Particle Counter for Nanoparticles in Liquid17 Sep 2026US 2026/0276517 A1Ovivo Inc.
- Device for locating an individual particle in a sample and associated method17 Sep 2026US 2026/0276521 A1Centre National De La Recherche Scientifique
- Particle measuring device3 Sep 2026US 2026/0259126 A1Dongwoo Fine-Chem Co., Ltd.
- Particle characterisation27 Aug 2026US 2026/0251547 A1Malvern Panalytical Limited
- Methods and related aspects for characterizing labeled nanoparticles27 Aug 2026US 2026/0251550 A1The Johns Hopkins University
Most cited
By later US patents
- Analyte assay using particulate labels399US 6,214,560 B1Genicon Sciences Corporation · 2001
- Systems and methods for characterizing a molecule108US 8,324,914 B2Genia Technologies, Inc. · 2012
- Single molecule tracking95US 4,793,705 AThe United States of America as represented by the United States Department of Energy · 1988
- Analyte assay using particulate labels77US 6,586,193 B2Genicon Sciences Corporation · 2003
- Gating apparatus and method of manufacture76US 7,025,324 B1Massachusetts Institute of Technology · 2006