G01N 2021/4166
Methods effecting a waveguide mode enhancement through the property being measured
Official title: {Methods effecting a waveguide mode enhancement through the property being measured}
G01N2021/4166 (Methods effecting a waveguide mode enhancement through the property being measured) appears on 16 US grants and 17 published applications in this corpus.
Search patents in G01N- Granted patents
- 16
- Published applications
- 17
- Assignees
- 13
- Inventors
- 44
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
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| 1983 | 1 | 0 |
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| 1988 | 0 | 0 |
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| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
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| 2007 | 0 | 0 |
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| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 4 |
| 2022 | 1 | 5 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 6 | 0 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
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