- All sections
- G - Physics
- G01K - Measuring temperaturemeasuring quantity of heatthermally-sensitive elements not otherwise provided for
- G01K 11/30 - Measuring temperature based on physical or chemical changes not covered by group , , , or using measurement of the effect of a material on X-radiation, gamma radiation or particle radiation
Patent holdings for IPC class G01K 11/30
Total number of patents in this class: 41
10-year publication summary
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2
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3
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2
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2
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3
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1
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1
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3
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 24052 |
2 |
| Northwestern University | 3283 |
2 |
| Clarkson University | 92 |
2 |
| Welch Allyn, Inc. | 788 |
2 |
| Westinghouse Electric Company LLC | 1115 |
2 |
| General Electric Company | 17794 |
1 |
| Google Inc. | 4297 |
1 |
| Hitachi, Ltd. | 15239 |
1 |
| Applied Materials, Inc. | 17779 |
1 |
| Mitsubishi Electric Corporation | 44904 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10693 |
1 |
| Purdue Research Foundation | 3483 |
1 |
| Cejay Engineering, LLC | 18 |
1 |
| CertusView Technologies, LLC | 190 |
1 |
| China University of Mining and Technology | 1226 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1322 |
1 |
| CREV Inc. | 2 |
1 |
| Diamond Innovations, Inc. | 236 |
1 |
| FEI Company | 896 |
1 |
| Fluke Corporation | 935 |
1 |
| Other owners | 16 |