G01J 2003/2873
Storing reference spectrum
Official title: {Storing reference spectrum}
G01J2003/2873 (Storing reference spectrum) appears on 46 US grants and 53 published applications in this corpus.
Search patents in G01J- Granted patents
- 46
- Published applications
- 53
- Assignees
- 48
- Inventors
- 172
- Latest grant
- 18 Aug 2026
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| 1993 | 1 | 0 |
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| 2007 | 0 | 1 |
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| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 4 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 2 | 3 |
| 2019 | 4 | 4 |
| 2020 | 5 | 8 |
| 2021 | 5 | 4 |
| 2022 | 3 | 4 |
| 2023 | 2 | 6 |
| 2024 | 4 | 5 |
| 2025 | 1 | 1 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for modulating sensitivity of a photometer18 Aug 2026US 12,710,357 B2IDEXX Laboratories, Inc.
- Methods and devices of 425NM wavelength reference construction based on fluorescence-induced effect14 Jul 2026US 12,680,871 B2National Institute of Metrology, China
- Image processing apparatus, imaging system, and method for estimating error in reconstructed images12 May 2026US 12,626,408 B2Panasonic Intellectual Property Management Co., Ltd.
- Optical whispering gallery mode barcodes for high-precision and wide-range measurements10 Feb 2026US 12,546,660 B2Washington University
- Method and device for characterizing a resonator element20 Jan 2026US 12,529,622 B2Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Method for spectroscopic determination and application of the method11 Jun 2026US 2026/0160675 A1Endress+Hauser Optical Analysis, Inc.
- Methods and apparatuses for fluorospectrometric measurements of low photon budget samples28 May 2026US 2026/0146952 A1
- Method and device for characterizing a resonator element30 Apr 2026US 2026/0118214 A1Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Methods and devices of 425nm wavelength reference construction based on fluorescence-induced effect26 Feb 2026US 2026/0056053 A1National Institute of Metrology, China
- Scientific instrument support systems and methods for mitigating spectral drift26 Feb 2026US 2026/0056054 A1
Most cited
By later US patents
- Apparatus and method for automatically identifying chemical species within a plasma reactor environment121US 5,014,217 AS C Technology, Inc. · 1991
- Device for analyzing fluorescent light signals90US 5,003,977 AAgency of Industrial Science and Technology · 1991
- Rapid scanning spectrographic analyzer36US 5,210,590 AL. T. Industries, Inc. · 1993
- Method for reducing frequency of taking background/reference spectra in FTIR or FTIR-ATR spectroscopy and handheld measurement device embodying same33US 9,182,280 B1Thermo Scientific Portable Analytical Instruments Inc. · 2015
- Wavelength calibration method and wavelength calibration apparatus28US 7,649,627 B2Yokogawa Electric Corporation · 2010