G01N 2021/3545
Disposition for compensating effect of interfering gases
Official title: {Disposition for compensating effect of interfering gases}
G01N2021/3545 (Disposition for compensating effect of interfering gases) appears on 27 US grants and 34 published applications in this corpus.
Search patents in G01N- Granted patents
- 27
- Published applications
- 34
- Assignees
- 24
- Inventors
- 76
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 3 |
| 2009 | 0 | 0 |
| 2010 | 3 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 3 |
| 2019 | 3 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 4 |
| 2022 | 2 | 1 |
| 2023 | 4 | 2 |
| 2024 | 0 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Measurement of gaseous/volatile hydrocarbon concentrations26 May 2026US 12,638,383 B2Schlumberger Technology Corporation
- Gas imaging system12 Aug 2025US 12,385,828 B2Rebellion Photonics, Inc.
- Monitoring gas impurities with total sulfur detection18 Mar 2025US 12,253,462 B2Mls Acq, Inc.
- Electrically modulated light source, non-dispersive infrared spectrum detection system and method for detecting gas using the same12 Dec 2023US 11,841,319 B2Hon Hai Precision Industry Co., Ltd.
- Gas imaging system22 Aug 2023US 11,733,158 B2Rebellion Photonics, Inc.
- Inverse Backscatter Absorption Gas Imaging14 May 2026US 2026/0133122 A1Wisconsin Alumni Research Foundation
- Measurement of gaseous/volatile hydrocarbon concentrations26 Feb 2026US 2026/0056121 A1Schlumberger Technology Corporation
- Gas Measurement Device29 Jan 2026US 2026/0029338 A1Shimadzu Corporation
- Infrared gas analyzer, and infrared gas analysis method16 Oct 2025US 2025/0321184 A1Horiba, Ltd.
- Method and apparatus for use in optical gas absorption measurements3 Oct 2024US 2024/0328933 A1Servomex Group Limited
Most cited
By later US patents
- Apparatus for monitoring engine exhaust83US 7,696,501 B2Hartridge Limited · 2010
- Reactive gas detection in complex backgrounds34US 7,704,301 B2SpectraSensors, Inc. · 2010
- Estimation of water interference for spectral correction18US 10,101,269 B2Smiths Detection Inc. · 2018
- Sample conditioning and environmental control techniques for gas sensor17US 7,352,465 B2Aperon Biosystems Corp. · 2008
- Reactive gas detection in complex backgrounds12US 8,152,900 B2SpectraSensors, Inc. · 2012