- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23M - Casings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridgesdevices for deflecting air, flames or combustion products in combustion chamberssafety arrangements specially adapted for combustion apparatusdetails of combustion chambers, not otherwise provided for
- F23M 9/10 - Baffles or deflectors formed as tubes, e.g. in water-tube boilers
Patent holdings for IPC class F23M 9/10
Total number of patents in this class: 14
10-year publication summary
|
2
|
1
|
1
|
0
|
0
|
2
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2
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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
|
|---|---|---|
| Drever International S.A. | 10 |
2 |
| Truma Gerätetechnik GmbH & Co. KG | 286 |
2 |
| Bradford White Corporation | 206 |
1 |
| Doosan Lentjes GmbH | 49 |
1 |
| Metso Power AB | 18 |
1 |
| Praxair Technology, Inc. | 1227 |
1 |
| Rheem Manufacturing Company | 991 |
1 |
| Thermolift, Inc. | 27 |
1 |
| Cast Masters, LLC | 4 |
1 |
| D.n.a. Machinebouw B.V. | 2 |
1 |
| Eberspächer Climate Control Systems GmbH | 151 |
1 |
| Infigolabs Pty Ltd | 2 |
1 |
| Other owners | 0 |