G01N 33/4975
Other than oxygen, carbon dioxide or alcohol
Official title: {other than oxygen, carbon dioxide or alcohol, e.g. organic vapours}
G01N33/4975 (Other than oxygen, carbon dioxide or alcohol) appears on 298 US grants and 511 published applications in this corpus.
Search patents in G01N- Granted patents
- 298
- Published applications
- 511
- Assignees
- 275
- Inventors
- 980
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 5 |
| 2010 | 0 | 3 |
| 2011 | 1 | 4 |
| 2012 | 3 | 3 |
| 2013 | 2 | 7 |
| 2014 | 3 | 12 |
| 2015 | 5 | 30 |
| 2016 | 14 | 30 |
| 2017 | 16 | 52 |
| 2018 | 17 | 36 |
| 2019 | 40 | 33 |
| 2020 | 22 | 62 |
| 2021 | 31 | 41 |
| 2022 | 36 | 43 |
| 2023 | 32 | 49 |
| 2024 | 25 | 42 |
| 2025 | 29 | 36 |
| 2026 | 14 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rapid testing mechanism and method for respiratory viral pathogens29 Sep 2026US 12,748,100 B2
- Collecting device for collection of particles, a sample collector, and an analysis instrument22 Sep 2026US 12,740,723 B2Imec Vzw
- Method for processing mass spectrometry data obtained from breath gas18 Aug 2026US 12,708,286 B2UniversitäTs-Kinderspital Beider Basel
- Device and method to determine the mean/average control of asthma/COPD over time and compliance to treatment9 Jun 2026US 12,648,713 B2
- Side-stream volumetric capnography26 May 2026US 12,635,903 B2Covidien LP
- Systems and methods for personalized breath based glycemic monitoring and projected a1c trend estimation8 Oct 2026US 2026/0305975 A1PreEvnt, LLC
- Verification of methane abatement in animals1 Oct 2026US 2026/0293863 A1Commonwealth Scientific and Industrial Research Organisation
- Apparatus and methods for capturing non-volatile and semi-volatile substances from breath1 Oct 2026US 2026/0294270 A1Cannabix Technologies Inc.
- Systems utilizing graphene varactor hysteresis effects for sample characterization24 Sep 2026US 2026/0287540 A1Regents of the University of Minnesota
- Modular platform for measuring volatile organic compound profiles from exhaled breath and correlating those profiles to physiological and pathological states10 Sep 2026US 2026/0269021 A1
Most cited
By later US patents
- Ketone measurement system capable of detecting and notifying a user of proper insertion of detachable components76US 9,299,238 B1Invoy Technologies, LLC · 2016
- Breath test for detection of lung cancer55US 6,312,390 B12001
- Breath test for the detection of various diseases52US 6,221,026 B12001
- Exhaled breath analysis method50US 7,972,277 B2Panasonic Corporation · 2011
- Carbon nanotube structures in sensor apparatuses for analyzing biomarkers in breath samples47US 8,366,630 B2Technion Research & Development Foundation Limited · 2013