- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F23N - Regulating or controlling combustion
- F23N 5/14 - Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors
Patent holdings for IPC class F23N 5/14
Total number of patents in this class: 21
10-year publication summary
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2
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2
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0
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2
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2
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0
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1
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1
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1
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| A. o. Smith Corporation | 204 |
2 |
| Gas Point S.r.l. | 13 |
2 |
| Haier US Appliance Solutions, Inc. | 3178 |
2 |
| Gas Services Australia Pty Ltd | 3 |
2 |
| Toyota Motor Corporation | 28582 |
1 |
| Beckett Gas, Inc. | 50 |
1 |
| Bekaert Combustion Technology B.V. | 65 |
1 |
| Defendi Italy S.r.l. | 25 |
1 |
| Eberspächer Climate Control Systems GmbH & Co. KG | 20 |
1 |
| E.G.O. Elektro-Geraetebau GmbH | 123 |
1 |
| Intergas Heating Assets B.V. | 41 |
1 |
| Rheem Manufacturing Company | 861 |
1 |
| Tempratec Ltd. | 1 |
1 |
| Webasto AG | 417 |
1 |
| Ademco Inc. | 1374 |
1 |
| Tateyama Kagaku Sensor Technology Co., Ltd. | 3 |
1 |
| Eberspächer Climate Control Systems GmbH | 134 |
1 |
| Other owners | 0 |