G01N 2021/1795
Atmospheric mapping of gases
Official title: {Atmospheric mapping of gases}
G01N2021/1795 (Atmospheric mapping of gases) appears on 174 US grants and 204 published applications in this corpus.
Search patents in G01N- Granted patents
- 174
- Published applications
- 204
- Assignees
- 151
- Inventors
- 437
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 2 | 1 |
| 2005 | 3 | 4 |
| 2006 | 4 | 2 |
| 2007 | 1 | 4 |
| 2008 | 2 | 6 |
| 2009 | 1 | 4 |
| 2010 | 6 | 7 |
| 2011 | 4 | 7 |
| 2012 | 5 | 4 |
| 2013 | 6 | 8 |
| 2014 | 8 | 5 |
| 2015 | 4 | 2 |
| 2016 | 6 | 3 |
| 2017 | 3 | 8 |
| 2018 | 7 | 15 |
| 2019 | 10 | 12 |
| 2020 | 12 | 12 |
| 2021 | 9 | 18 |
| 2022 | 13 | 21 |
| 2023 | 18 | 15 |
| 2024 | 18 | 16 |
| 2025 | 19 | 19 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Estimating gas quantity in a pixel based on spectral matched filtering18 Aug 2026US 12,710,361 B2Maxar Technologies Holdings Inc.
- Systems and methods for characterizing atmospheric emissions26 May 2026US 12,638,389 B2The Regents of the University of Colorado
- Generating high-resolution concentration maps for atmospheric gases using geography-informed machine learning5 May 2026US 12,618,771 B2Genesee Valley Innovations, LLC
- Apparatuses, systems, and methods for gas flux measurements with mobile platforms28 Apr 2026US 12,613,528 B2Bridger Photonics, Inc.
- Dual comb spectroscopy under no-walking condition17 Mar 2026US 12,578,227 B2The Regents of the University of Colorado, a body corporate
- Systems and methods for characterizing atmospheric emissions20 Aug 2026US 2026/0243675 A1The Regents of the University of Colorado, a body corporate
- Remote substance detection system, device and method16 Jul 2026US 2026/0202330 A1Urugus S.A.
- Method and device for particle and gas detection28 May 2026US 2026/0146935 A1Beamonics AB
- Gas-mapping 3d imager measurement techniques and method of data processing14 May 2026US 2026/0133030 A1Bridger Photonics, Inc.
- Inverse Backscatter Absorption Gas Imaging14 May 2026US 2026/0133122 A1Wisconsin Alumni Research Foundation
Most cited
By later US patents
- Apparatus for remote analysis of vehicle emissions126US 5,401,967 AColorado Seminary dba University of Denver · 1995
- Remote sensing gas analyzer105US 4,795,253 AMobay Corporation · 1989
- Gas leak detector88US 6,680,778 B22004
- Backscatter absorption gas imaging system78US 4,555,627 AThe United States of America as represented by the United States Department of Energy · 1985
- Apparatus for remote analysis of vehicle emissions64US 5,498,872 AColorado Seminary · 1996