- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23D - Burners
- F23D 11/04 - Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying action being obtained by centrifugal action
Patent holdings for IPC class F23D 11/04
Total number of patents in this class: 29
10-year publication summary
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0
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2
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1
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0
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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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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
|
|---|---|---|
| KOMET Austria GmbH | 53 |
3 |
| Sames Kremlin | 23 |
3 |
| Dyc Turbines, LLC | 4 |
2 |
| Naandanjain Irrigation Ltd. | 20 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9016 |
1 |
| National Taiwan University | 1300 |
1 |
| Environmental Tillage Systems, Inc. | 19 |
1 |
| Hunter Industries, Inc. | 291 |
1 |
| Impact Innovations GmbH | 7 |
1 |
| Korea Institute of Industrial Technology | 1019 |
1 |
| Nelson Irrigation Corporation | 124 |
1 |
| Premark FEG L.L.C. | 236 |
1 |
| Safran Helicopter Engines | 805 |
1 |
| Senninger Irrigation, Inc. | 17 |
1 |
| Steris Inc. | 119 |
1 |
| Trinity Industrial Corporation | 112 |
1 |
| Weitmann & Konrad GmbH & Co. KG | 5 |
1 |
| Williams International Co., L.L.C. | 54 |
1 |
| Ze-gen, Inc. | 4 |
1 |
| TDC Products B.V. | 2 |
1 |
| Other owners | 3 |