G01N 2015/0042
Investigating dispersion of solids
Official title: {Investigating dispersion of solids}
G01N2015/0042 (Investigating dispersion of solids) appears on 1,778 US grants and 2,182 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,778
- Published applications
- 2,182
- Assignees
- 1,116
- Inventors
- 4,677
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 10 | 0 |
| 1988 | 10 | 0 |
| 1989 | 7 | 0 |
| 1990 | 15 | 0 |
| 1991 | 11 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 4 |
| 2002 | 13 | 23 |
| 2003 | 16 | 8 |
| 2004 | 10 | 19 |
| 2005 | 10 | 6 |
| 2006 | 14 | 9 |
| 2007 | 7 | 15 |
| 2008 | 8 | 9 |
| 2009 | 10 | 6 |
| 2010 | 7 | 15 |
| 2011 | 10 | 10 |
| 2012 | 14 | 19 |
| 2013 | 13 | 30 |
| 2014 | 19 | 55 |
| 2015 | 26 | 88 |
| 2016 | 58 | 109 |
| 2017 | 78 | 152 |
| 2018 | 123 | 197 |
| 2019 | 164 | 226 |
| 2020 | 190 | 242 |
| 2021 | 189 | 231 |
| 2022 | 179 | 183 |
| 2023 | 139 | 163 |
| 2024 | 140 | 160 |
| 2025 | 147 | 112 |
| 2026 | 77 | 91 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Corrosion estimation method and device6 Oct 2026US 12,754,117 B2NTT, Inc.
- Systems and methods for real-time analysis of inhaled particles29 Sep 2026US 12,748,029 B2Pneumax S.P.A.
- Fluid inspection apparatus29 Sep 2026US 12,748,031 B2Innovative Heating Solutions Limited
- Aerosol sensor and an integrated optical component thereof29 Sep 2026US 12,748,055 B2Honeywell International Inc.
- Ionized material sample collection device and collecting method22 Sep 2026US 12,742,709 B2Japan Aerospace Exploration Agency
- Method for particle size analysis of bed material sediment and related device8 Oct 2026US 2026/0309609 A1China Three Gorges University
- Particle characterization system8 Oct 2026US 2026/0309610 A1Universite De Geneve
- Apparatus and method for detection of contaminants within fluid-filled inertial sensors1 Oct 2026US 2026/0298792 A1The Boeing Company
- Acoustic Particle Counter for Nanoparticles in Liquid17 Sep 2026US 2026/0276517 A1Ovivo Inc.
- Classification Of Particles By Means Of Spectral Analysis10 Sep 2026US 2026/0266707 A1
Most cited
By later US patents
- Robust system for screening mail for biological agents1,080US 6,887,710 B2MesoSystems Technology, Inc. · 2005
- Environmental sensor device with alarms333US 9,280,884 B1Oberon, Inc. · 2016
- Method and apparatus for sample analysis143US 6,865,926 B2State of Oregon acting by and through the State Board of Higher Education on behalf of Portland State University · 2005
- Surgical evacuation flow paths96US 11,051,876 B2Cilag GmbH International · 2021
- System for detecting fluorescing components in aerosols89US 5,999,250 ATSI Incorporated · 1999