G01N 2201/1215
For interfering gases
Official title: for interfering gases
G01N2201/1215 (For interfering gases) appears on 38 US grants and 30 published applications in this corpus.
Search patents in G01N- Granted patents
- 38
- Published applications
- 30
- Assignees
- 26
- Inventors
- 86
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 5 |
| 2009 | 2 | 3 |
| 2010 | 4 | 4 |
| 2011 | 0 | 3 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluorescence measuring device8 Apr 2025US 12,270,761 B2Shoreline Science Research, Inc.
- Light absorbance analysis apparatus and program record medium for recording programs of light absorbance analysis apparatus8 Nov 2022US 11,493,443 B2HORIBA STEC, Co., Ltd.
- Gas detection apparatus and method28 Jan 2020US 10,545,089 B2Gas Measurement Instruments Limited
- Gas detection apparatus and method2 Apr 2019US 10,247,666 B2Gas Measurement Instruments Limited
- Method for detecting the impacts of interfering effects on experimental data12 Sep 2017US 9,759,659 B2Evotec AG
- Noise suppression using signal strength ratio metric modulated light5 Mar 2026US 2026/0063547 A1Microchip Technology Incorporated
- Fluorescence measuring device29 Jun 2023US 2023/0204509 A1Shoreline Science Research, Inc.
- Light absorbance analysis apparatus and program record medium for recording programs of light absorbance analysis apparatus29 Oct 2020US 2020/0340918 A1HORIBA STEC, Co., Ltd.
- Gas detection apparatus and method22 Aug 2019US 2019/0257747 A1Gas Measnurement Instruments Limited
- Gas detection apparatus and method2 Aug 2018US 2018/0217056 A1Gas Measurement Instruments Limited
Most cited
By later US patents
- Signal processing method and apparatus721US 5,379,238 A1995
- Method and apparatus for determining an analyte concentration in a sample having interferents90US 7,388,202 B2OptiScan Biomedical Corporation · 2008
- Remote sensing gas analyzer67US 4,999,498 AMobay Corporation · 1991
- Situ multi-channel combustion gas analyzer58US 4,560,873 ALear Siegler, Inc. · 1985
- Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system54US 6,954,702 B2RIC Investments, LLC · 2005