- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24B - Domestic stoves or ranges for solid fuels implements for use in connection with stoves or ranges
- F24B 9/04 - Stoves, ranges, or flue-gas ducts, with additional provisions for heating water in closed containers
Patent holdings for IPC class F24B 9/04
Total number of patents in this class: 6
10-year publication summary
|
1
|
0
|
2
|
1
|
0
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0
|
1
|
0
|
1
|
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
|
|---|---|---|
| Central Boiler, Inc. | 42 |
2 |
| Esco, LLC | 1 |
1 |
| Fisher Controls International LLC | 1457 |
1 |
| Jiangyin Archaic Pattra Leaf Technologies Ltd. | 2 |
1 |
| Specitech Automatisme | 1 |
1 |
| Other owners | 0 |