- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23N - Regulating or controlling combustion
- F23N 1/10 - Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught
Patent holdings for IPC class F23N 1/10
Total number of patents in this class: 9
10-year publication summary
|
1
|
2
|
1
|
2
|
1
|
0
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0
|
1
|
2
|
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 Middleby Corporation | 52 |
3 |
| Carrier Corporation | 3955 |
1 |
| Ebara Corporation | 2323 |
1 |
| C.I.B. Unigas S.p.A. | 23 |
1 |
| Ebara Refrigeration Equipment & Systems Co., Ltd. | 8 |
1 |
| Huazhong University of Science and Technology | 1126 |
1 |
| SIT S.p.A. | 93 |
1 |
| Other owners | 0 |