- 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: 17
10-year publication summary
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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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4
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Texas a & M University System | 1930 |
2 |
| Viavi Solutions Inc. | 1533 |
2 |
| Kiomda | 2 |
2 |
| Qualcomm Incorporated | 93712 |
1 |
| TDK Corporation | 7039 |
1 |
| Carrier Corporation | 3962 |
1 |
| Hamamatsu Photonics K.K. | 4726 |
1 |
| Lawrence Livermore National Security, LLC | 1983 |
1 |
| HORIBA, Ltd. | 893 |
1 |
| National Tsing Hua University | 1275 |
1 |
| Tridonic GmbH & Co KG | 1044 |
1 |
| Universal Electronics Inc. | 834 |
1 |
| Office National d'Etudes et de Recherches Aerospatiales | 111 |
1 |
| Spec-imaging AB | 8 |
1 |
| Other owners | 0 |