- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 25/24 - Investigating or analysing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures using combustion tubes, e.g. for microanalysis
Patent holdings for IPC class G01N 25/24
Total number of patents in this class: 6
10-year publication summary
0
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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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2
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0
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0
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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
|
---|---|---|
Tokyo Gas Co., Ltd. | 90 |
2 |
Yazaki Energy System Corporation | 97 |
1 |
Shimadzu Corporation | 6191 |
1 |
Leco Corporation | 202 |
1 |
The United States of America, as represented by the Administrator of the Federal Aviation Administration | 4 |
1 |
Other owners | 0 |