G01J 2003/4435
Measuring ratio of two lines
Official title: {Measuring ratio of two lines, e.g. internal standard}
G01J2003/4435 (Measuring ratio of two lines) appears on 4 US grants and 4 published applications in this corpus.
Search patents in G01J- Granted patents
- 4
- Published applications
- 4
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 17 Dec 2019
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| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Measuring apparatus for measuring an optical property of a fluorescent sample3 Jun 1997US 5,636,015 AMinolta Co., Ltd.
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Most cited
By later US patents
- Measuring apparatus for measuring an optical property of a fluorescent sample23US 5,636,015 AMinolta Co., Ltd. · 1997
- Method and apparatus for control of a plasma for spectrometry6US 8,822,948 B1Thermo Electron Manufacturing Limited · 2014
- Optimum spectral bands for active vision systems2US 10,508,952 B1The Regents of the University of Michigan · 2019
- Light emission analyzing device1US 8,781,793 B2CREV Inc. · 2014