- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F25B - Refrigeration machines, plants or systemscombined heating and refrigeration systemsheat pump systems
- F25B 41/36 - Expansion valves with the valve member being actuated by bimetal elements or shape-memory elements influenced by fluids, e.g. by the refrigerant
Patent holdings for IPC class F25B 41/36
Total number of patents in this class: 5
10-year publication summary
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0
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0
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2
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0
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1
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0
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1
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1
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Guangdong Meizhi Precision-manufacturing Co., Ltd. | 40 |
2 |
| LG Electronics Inc. | 75045 |
1 |
| Ningbo Handian Electric Appliance Co.,LTD. | 7 |
1 |
| Zhejiang Sanhua Commercial Refrigeration Controls Co., Ltd. | 36 |
1 |
| Other owners | 0 |