- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F22B - Methods of steam generationsteam 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: 8
10-year publication summary
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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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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74953 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9016 |
2 |
| NuScale Power, LLC | 296 |
2 |
| Siemens AG | 24236 |
1 |
| Sanfilippo Tech LLC | 13 |
1 |
| Other owners | 0 |