- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F22B - Methods of steam generation; steam boilers
- F22B 37/60 - Component parts or details of steam boilers specially adapted for steam boilers of instantaneous or flash type
Patent holdings for IPC class F22B 37/60
Total number of patents in this class: 18
10-year publication summary
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0
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1
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1
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1
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4
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1
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0
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3
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4
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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
|
|---|---|---|
| Versuni Holding B.V. | 817 |
3 |
| Whirlpool Corporation | 4238 |
2 |
| Elwema Automotive GmbH | 12 |
2 |
| Tinman Inc. | 5 |
2 |
| VIPERA, INC., a Delaware Corporation | 4 |
2 |
| LG Electronics Inc. | 69257 |
1 |
| Koninklijke Philips N.V. | 22975 |
1 |
| Koninklijke Philips Electronics N.V. | 13133 |
1 |
| Dalian University of Technology | 1387 |
1 |
| Davies, Laurie | 1 |
1 |
| Electrolux Appliances Aktiebolag | 1216 |
1 |
| Dalian Ocean University | 8 |
1 |
| Other owners | 0 |