- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24S - Solar heat collectorssolar heat systems
- F24S 40/60 - Arrangements for draining the working fluid
Patent holdings for IPC class F24S 40/60
Total number of patents in this class: 9
10-year publication summary
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0
|
1
|
1
|
5
|
2
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1
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0
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0
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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
|
|---|---|---|
| BASF SE | 20940 |
3 |
| General Electric Technology GmbH | 1370 |
2 |
| Wacker Chemie AG | 2111 |
1 |
| Nanjing Qijing Environmental Technology Co., Ltd. | 3 |
1 |
| Dunhuang Dacheng Shengneng Technology Co., Ltd. | 2 |
1 |
| Lanzhou Dacheng Technology Co., Ltd. | 2 |
1 |
| Other owners | 0 |