- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F22B - Methods of steam generation; steam boilers
- F22B 37/18 - Inserts, e.g. for receiving deposits from water
Patent holdings for IPC class F22B 37/18
Total number of patents in this class: 16
10-year publication summary
|
4
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
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
|
|---|---|---|
| Siemens AG | 24990 |
5 |
| NuScale Power, LLC | 236 |
3 |
| General Electric Company | 18133 |
1 |
| BWXT Canada, Ltd. | 39 |
1 |
| DEKA Products Limited Partnership | 1640 |
1 |
| Emerson Process Management Power & Water Solutions, Inc. | 126 |
1 |
| Midea Group Co., Ltd. | 4025 |
1 |
| Soottech Aktiebolag | 7 |
1 |
| Vapore, Inc. | 6 |
1 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
1 |
| Other owners | 0 |