- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23C - Methods or apparatus for combustion using fluid fuel or solid fuel suspended in air
- F23C 1/02 - Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in air lump and liquid fuel
Patent holdings for IPC class F23C 1/02
Total number of patents in this class: 17
10-year publication summary
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1
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1
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1
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1
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1
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0
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1
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IFP Energies Nouvelles | 2849 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8559 |
1 |
| Alley Enterprises Limited | 1 |
1 |
| Babcock Power Services, Inc. | 23 |
1 |
| China Petro-Chemical Corp. | 2 |
1 |
| Horng Jiang | 1 |
1 |
| Korea Institute of Industrial Technology | 1011 |
1 |
| The Liberator LLC | 3 |
1 |
| Ries, Ernst | 2 |
1 |
| Total Raffinage Chimie | 131 |
1 |
| Ecoflam Bruciatori S.p.A. | 11 |
1 |
| Stephen William John Grant | 1 |
1 |
| Alley Enterprises Unlimited Company | 2 |
1 |
| Nanjing Shengnuo Heat Pipe Co., Ltd. | 1 |
1 |
| New Brunswick Power Generation Corporation | 1 |
1 |
| Totalenergies Onetech | 1167 |
1 |
| Other owners | 0 |