G01N 2015/0026
In gas
Official title: {in gas, e.g. fog}
G01N2015/0026 (In gas) appears on 117 US grants and 143 published applications in this corpus.
Search patents in G01N- Granted patents
- 117
- Published applications
- 143
- Assignees
- 111
- Inventors
- 401
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 6 |
| 2003 | 2 | 1 |
| 2004 | 4 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 3 | 4 |
| 2015 | 1 | 4 |
| 2016 | 2 | 7 |
| 2017 | 6 | 8 |
| 2018 | 6 | 8 |
| 2019 | 12 | 10 |
| 2020 | 8 | 4 |
| 2021 | 9 | 21 |
| 2022 | 10 | 20 |
| 2023 | 12 | 12 |
| 2024 | 8 | 13 |
| 2025 | 13 | 8 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Virtual impactor-based label-free particulate matter detection using holography and deep learning16 Jun 2026US 12,656,238 B2The Regents of the University of California
- Optical sensor particulate classification using optical response signal analysis17 Mar 2026US 12,578,258 B2Honeywell International s.r.o.
- Particle-sensing device17 Mar 2026US 12,578,312 B2University of Warwick
- Smart nebulizer11 Nov 2025US 12,465,705 B2Trudell Medical International
- Apparatus and method to measure flare burner fallout4 Nov 2025US 12,461,005 B2Schlumberger Technology Corporation
- Optical particulate sensor with multi-line laser usage for increased measurement accuracy27 Aug 2026US 2026/0251546 A1Honeywell International s.r.o.
- 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
- Method, use, device and cartridge for enlarging aerosol particles9 Jul 2026US 2026/0192213 A1
- Apparatus and method for detecting oil fume18 Jun 2026US 2026/0168974 A1LG Electronics Inc.
- Aerosol detector using incoherent light source and optical cavity2 Apr 2026US 2026/0092856 A1Georgia Tech Research Corporation
Most cited
By later US patents
- Robust system for screening mail for biological agents1,080US 6,887,710 B2MesoSystems Technology, Inc. · 2005
- Method and apparatus for analyzing particle-containing gaseous suspensions33US 4,652,755 AAdvanced Fuel Research, Inc. · 1987
- Devices for continuous sampling of airborne particles using a regenerative surface27US 7,578,973 B2MesoSystems Technology, Inc. · 2009
- Method for surface deposition of concentrated airborne particles25US 6,695,146 B2MesoSystems Technology, Inc. · 2004
- Coating to enhance the efficiency of a particle impact collector23US 6,363,800 B1MesoSystems Technology, Inc. · 2002