- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F22B - Methods of steam generationsteam boilers
- F22B 29/00 - Steam boilers of forced-flow type
Patent holdings for IPC class F22B 29/00
Total number of patents in this class: 11
10-year publication summary
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2
|
0
|
0
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0
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0
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1
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1
|
0
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1
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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
|
|---|---|---|
| The Cleaver-Brooks Company, Inc. | 69 |
2 |
| Siemens AG | 23983 |
1 |
| Alstom Technology Ltd | 1035 |
1 |
| The Babcock & Wilcox Company | 139 |
1 |
| FOI Group, LLC | 17 |
1 |
| Miura Co., Ltd. | 284 |
1 |
| Calefa Oy | 3 |
1 |
| Inerco, Ingeniería, Tecnología y Consultoría, S. A. | 6 |
1 |
| Babcock & Wilcox Canada Corp. | 10 |
1 |
| Siemens Energy Global GmbH & Co. KG | 3447 |
1 |
| Other owners | 0 |