G01J 2003/2833
And memorised spectra collection
Official title: {and memorised spectra collection}
G01J2003/2833 (And memorised spectra collection) appears on 49 US grants and 59 published applications in this corpus.
Search patents in G01J- Granted patents
- 49
- Published applications
- 59
- Assignees
- 51
- Inventors
- 159
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 7 |
| 2018 | 5 | 5 |
| 2019 | 6 | 1 |
| 2020 | 2 | 3 |
| 2021 | 1 | 2 |
| 2022 | 5 | 9 |
| 2023 | 2 | 10 |
| 2024 | 8 | 9 |
| 2025 | 5 | 6 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Systems and methods for compound concentration sensing in fluids18 Nov 2025US 12,474,258 B2University of Maryland, College Park
- Method of Raman spectrospy16 Sep 2025US 12,416,576 B2Endress+Hauser Optical Analysis, Inc.
- Scientific instrument support systems and methods for mitigating spectral drift26 Feb 2026US 2026/0056054 A1
- Systems and methods for compound concentration sensing in fluids12 Feb 2026US 2026/0043739 A1
- Apparatus and method for spectrum detection by defect scattering calculation and reconstruction3 Jul 2025US 2025/0216255 A1Nanjing Institute of Astronomical Optics & Technology, Chinese Academy of Sciences
- Implantable device, metabolite monitoring system and method of measuring metabolites with communication layer8 May 2025US 2025/0143608 A1Walletmed Limited
- Method of raman spectrospy8 May 2025US 2025/0146941 A1Endress+Hauser Optical Analysis, Inc.
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
- Portable instant display and analysis reflectance spectrometer96US 4,560,275 ACalifornia Institute of Technology · 1985
- Method of comparing spectra to identify similar materials61US 4,766,551 APacific Scientific Company · 1988
- Method and apparatus for instantaneous band ratioing in a reflectance radiometer31US 4,345,840 ACalifornia Institute of Technology · 1982
- Quantitative analytical method and apparatus for determining a plurality of ingredients with spectrometric analysis17US 5,351,198 AHoriba, Ltd. · 1994