- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F23N - Regulating or controlling combustion
- F23N 5/04 - Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bimetallic elements
Patent holdings for IPC class F23N 5/04
Total number of patents in this class: 17
10-year publication summary
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0
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0
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0
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3
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0
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0
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3
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2
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0
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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
|
|---|---|---|
| Marcakis, Emmanuel | 5 |
2 |
| Office National d'Etudes et de Recherches Aerospatiales (onera) | 155 |
2 |
| GE Infrastructure Technology, LLC | 5873 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| S. C. Johnson & Son, Inc. | 2869 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Haier US Appliance Solutions, Inc. | 3178 |
1 |
| Robertshaw Controls Company | 127 |
1 |
| SIT La Precisa S.p.A. | 19 |
1 |
| Office National d'Etudes et de Recherches Aerospatiales | 83 |
1 |
| Aduro A/S | 15 |
1 |
| SCP Holdings, an Assumed Business Name of Nitride Igniters, LLC | 2 |
1 |
| SCP R&D LLC | 13 |
1 |
| Karl Schräder Nachf. Inh. Karl-heinz Schräder e.K. | 2 |
1 |
| Other owners | 0 |