- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F22B - Methods of steam generation; steam boilers
- F22B 37/70 - Arrangements for distributing water into water tubes
Patent holdings for IPC class F22B 37/70
Total number of patents in this class: 7
10-year publication summary
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0
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2
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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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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| NuScale Power, LLC | 236 |
2 |
| Siemens AG | 24990 |
1 |
| Other owners | 0 |