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  1. Technology classes
  2. /G · Physics
  3. /G01 · Measuring
  4. /G01N · Investigating or analysing materials by determining their chemical or physical properties
  5. /G01N 21/00 · Investigating or analysing materials by the use of optical means, i.e. using
  6. /G01N 21/17 · Systems in which incident light is modified in accordance with the properties
  7. /G01N 21/25 · Colour
  8. /G01N 21/31 · Investigating relative effect of material at wavelengths characteristic of specific elements or
  9. /G01N 21/3103 · Atomic absorption analysis
  10. /G01N 2021/3122
G01N 2021/3122

Using a broad source with a monochromator

Official title: {using a broad source with a monochromator}

G01N2021/3122 (Using a broad source with a monochromator) appears on 4 US grants and 5 published applications in this corpus.

Search patents in G01N

Where it sits

  1. GPhysics
  2. G01Measuring
  3. G01NInvestigating or analysing materials by determining their chemical or physical properties
  4. G01N 21/00Investigating or analysing materials by the use of optical means, i.e. using
  5. G01N 21/17Systems in which incident light is modified in accordance with the properties
  6. G01N 21/25Colour
  7. G01N 21/31Investigating relative effect of material at wavelengths characteristic of specific elements or
  8. G01N 21/3103Atomic absorption analysis
  9. G01N 2021/3122Using a broad source with a monochromator
Granted patents
4
Published applications
5
Assignees
6
Inventors
11
Latest grant
18 Jun 2024

Filings by year

Granted patentsPublished applications
G01N 2021/3122: granted patents and published applications per publication year
YearGranted patentsPublished applications
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200120112024

By publication year.

Recent patents

  • Flow cell device18 Jun 2024US 12,013,327 B2Zeus Co., Ltd.
  • Fluid medium monitoring apparatus13 Jun 2023US 11,674,875 B2Zeus Co., Ltd.
  • Ambient light assisted spectroscopy12 Jun 2018US 9,995,623 B2Integrated Plasmonics Corporation
  • Atomic absorption spectrometer24 Apr 2001US 6,222,626 B1Bodenseewerk Perkin-Elmer & Co., GmbH
  • Flow cell device3 Nov 2022US 2022/0349814 A1Zeus Co., Ltd.
  • Measuring device and method for determining a substance concentration11 Aug 2022US 2022/0252509 A1Optek-Danulat GmbH
  • Atomic absorption spectrometer5 May 2022US 2022/0136964 A1Analytik Jena AG
  • Fluid medium monitoring apparatus24 Feb 2022US 2022/0057314 A1Zeus Co., Ltd.
  • Ambient light assisted spectroscopy4 Feb 2016US 2016/0033328 A1Integrated Plasmonics Corporation

Most cited

By later US patents
  • Atomic absorption spectrometer5US 6,222,626 B1Bodenseewerk Perkin-Elmer & Co., GmbH · 2001
  • Ambient light assisted spectroscopy3US 9,995,623 B2Integrated Plasmonics Corporation · 2018
  • Flow cell device1US 12,013,327 B2Zeus Co., Ltd. · 2024

Top assignees

Documents
  • ZZeus Co., Ltd.4
  • ZEZeus Enp Co., Ltd.4
  • IPIntegrated Plasmonics Corporation2
  • AJAnalytik Jena AG1
  • BPBodenseewerk Perkin-Elmer & Co., GmbH1
  • ODOptek-Danulat GmbH1

Often classified with

  • G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of7
  • H10PGeneric processes or apparatus for the manufacture or treatment of devices covered4

Documents that also carry the other class.

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