G01N 2021/3133
With selection of wavelengths before the sample
Official title: {with selection of wavelengths before the sample}
G01N2021/3133 (With selection of wavelengths before the sample) appears on 70 US grants and 88 published applications in this corpus.
Search patents in G01N- Granted patents
- 70
- Published applications
- 88
- Assignees
- 84
- Inventors
- 263
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 3 |
| 2006 | 1 | 5 |
| 2007 | 3 | 6 |
| 2008 | 3 | 7 |
| 2009 | 2 | 6 |
| 2010 | 3 | 3 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 3 | 0 |
| 2016 | 1 | 3 |
| 2017 | 0 | 3 |
| 2018 | 3 | 6 |
| 2019 | 6 | 12 |
| 2020 | 2 | 1 |
| 2021 | 4 | 5 |
| 2022 | 3 | 1 |
| 2023 | 5 | 6 |
| 2024 | 2 | 4 |
| 2025 | 6 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tablet spectroscopic measurement method25 Aug 2026US 12,716,851 B2Ushio Denki Kabushiki Kaisha
- Drone for measuring data representative of amounts of at least two gases present in the atmosphere away from the ground and associated method28 Oct 2025US 12,455,232 B2Centre National De La Recherche Scientifique
- Method, device and system for determining the concentration of analytes in a sample29 Jul 2025US 12,372,520 B2Siemens Healthcare Diagnostics Inc.
- Apparatus and method for measuring the light absorbance of a substance in a solution8 Jul 2025US 12,352,685 B2Cytiva Sweden AB
- Neural network-based water quality monitoring device for marine ranch and deployment method thereof24 Jun 2025US 12,339,270 B1Guangdong Ocean University
- Detecting gas cell degradation in dual comb spectroscopy16 Jul 2026US 2026/0202386 A1Honeywell International Inc.
- Method, device and system for determining the concentration of analytes in a sample23 Oct 2025US 2025/0327796 A1Siemens Healthcare Diagnostics Inc.
- Apparatuses, methods and computer program products for imaging a structure at least partially obscured, in a visible wavelength range, by a liquid24 Jul 2025US 2025/0237598 A1Sony Group Corporation
- Analysis device and analysis method9 Jan 2025US 2025/0012712 A1Horiba, Ltd.
- Optical gas sensor device2 Jan 2025US 2025/0003869 A1Mitsumi Electric Co., Ltd.
Most cited
By later US patents
- Infrared spectroscopy for medical imaging116US 6,181,414 B2Morphometrix Technologies Inc. · 2001
- Method for determination of analytes using near infrared, adjacent visible spectrum and an array of longer near infrared wavelengths65US 6,741,875 B1CME Telemetrix Inc. · 2004
- Integrated pulse oximetry sensor59US 8,315,682 B2Koninklijke Philips Electronics N. V. · 2012
- Surface inspection and characterization system and process50US 5,406,082 AThiokol Corporation · 1995
- Optical product detection sensor49US 7,924,424 B2Ecolab USA Inc. · 2011