- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet lightcolorimetryradiation pyrometry
- G01J 5/0831 - MasksAperture platesSpatial light modulators
Patent holdings for IPC class G01J 5/0831
Total number of patents in this class: 12
10-year publication summary
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0
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0
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0
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1
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1
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1
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5
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1
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Texas a & M University System | 1683 |
2 |
| Viavi Solutions Inc. | 1429 |
2 |
| Qualcomm Incorporated | 84760 |
1 |
| TDK Corporation | 6689 |
1 |
| Carrier Corporation | 4353 |
1 |
| Hamamatsu Photonics K.K. | 4391 |
1 |
| Lawrence Livermore National Security, LLC | 1929 |
1 |
| HORIBA, Ltd. | 813 |
1 |
| National Tsing Hua University | 1178 |
1 |
| Universal Electronics Inc. | 852 |
1 |
| Other owners | 0 |