- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 15/075 - by optical means
Patent holdings for IPC class G01N 15/075
Total number of patents in this class: 9
10-year publication summary
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0
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0
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0
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2
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0
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3
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0
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0
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1
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3
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9495 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
1 |
| Andritz Oy | 276 |
1 |
| Kemira Oyj | 1167 |
1 |
| Lanzhou University | 57 |
1 |
| Regents of the University of Minnesota | 2620 |
1 |
| University College Dublin, National University of Ireland, Dublin | 338 |
1 |
| The Wave Talk, Inc. | 56 |
1 |
| First Frontier Pty Ltd | 5 |
1 |
| Other owners | 0 |