G01N 33/0047
Organic compounds
Official title: {Organic compounds}
G01N33/0047 (Organic compounds) appears on 898 US grants and 1,099 published applications in this corpus.
Search patents in G01N- Granted patents
- 898
- Published applications
- 1,099
- Assignees
- 700
- Inventors
- 2,799
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 8 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 10 | 0 |
| 1993 | 7 | 0 |
| 1994 | 19 | 0 |
| 1995 | 12 | 0 |
| 1996 | 18 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 17 | 0 |
| 2001 | 8 | 4 |
| 2002 | 15 | 19 |
| 2003 | 16 | 13 |
| 2004 | 13 | 25 |
| 2005 | 10 | 8 |
| 2006 | 7 | 9 |
| 2007 | 9 | 12 |
| 2008 | 7 | 9 |
| 2009 | 4 | 11 |
| 2010 | 8 | 9 |
| 2011 | 13 | 11 |
| 2012 | 4 | 15 |
| 2013 | 7 | 16 |
| 2014 | 9 | 24 |
| 2015 | 16 | 26 |
| 2016 | 18 | 40 |
| 2017 | 28 | 80 |
| 2018 | 43 | 86 |
| 2019 | 59 | 90 |
| 2020 | 67 | 105 |
| 2021 | 84 | 95 |
| 2022 | 70 | 98 |
| 2023 | 72 | 77 |
| 2024 | 62 | 97 |
| 2025 | 62 | 58 |
| 2026 | 45 | 62 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods of detecting perfluoroalkyl or polyfluoroalkyl substances6 Oct 2026US 12,754,174 B2Shaw Industries Group, Inc.
- Gas sampling mechanism and gas analysis device having the same6 Oct 2026US 12,754,176 B2Triple Win Technology(Shenzhen) Co. Ltd.
- Mid-infrared waveguide sensors for volatile organic compounds29 Sep 2026US 12,748,050 B2The Texas A&M University System
- Detection of volatile organic compounds29 Sep 2026US 12,748,091 B2Aclima Inc.
- Air quality measuring device22 Sep 2026US 12,742,727 B2Samsung Electronics Co., Ltd.
- Device and method for monitoring gas8 Oct 2026US 2026/0309687 A1Piovan S.P.A.
- Fire prevention management system for distribution board1 Oct 2026US 2026/0301554 A1
- Ethanol sensors for location-based user device triggers24 Sep 2026US 2026/0287568 A1T-Mobile Innovations LLC
- System for and method of monitoring a gas component17 Sep 2026US 2026/0276496 A1Post Harvest IP Pty Ltd
- Alcohol measurement apparatus and method thereof10 Sep 2026US 2026/0264515 A1Hyundai Motor Company
Most cited
By later US patents
- Breathable liquid elimination analysis392US 5,590,651 ATemple University of the Commonwealth System of Higher Education · 1997
- System and method for remote quantitative detection of fluid leaks from a natural gas or oil pipeline148US 6,822,742 B1Eastman Kodak Company · 2004
- Method and apparatus for remotely detecting gases in the atmosphere100US 4,390,785 AE. I. Du Pont de Nemours and Company · 1983
- Systems and methods for optically measuring properties of hydrocarbon fuel gases94US 5,822,058 ASpectral Sciences, Inc. · 1998
- System and method for remote quantitative detection of fluid leaks from a natural gas or oil pipeline85US 6,995,846 B2ITT Manufacturing Enterprises, Inc. · 2006