- 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: 31
10-year publication summary
|
4
|
0
|
2
|
1
|
0
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0
|
1
|
0
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0
|
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
|
|---|---|---|
| KOMET Austria GmbH | 48 |
3 |
| Sames Kremlin | 23 |
3 |
| Dyc Turbines, LLC | 4 |
2 |
| Naandanjain Irrigation Ltd. | 20 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8712 |
1 |
| National Taiwan University | 1220 |
1 |
| ABB Schweiz AG | 6958 |
1 |
| Durr Systems, Inc. | 111 |
1 |
| Environmental Tillage Systems, Inc. | 21 |
1 |
| Hunter Industries, Inc. | 296 |
1 |
| Impact Innovations GmbH | 4 |
1 |
| Korea Institute of Industrial Technology | 1011 |
1 |
| Nelson Irrigation Corporation | 122 |
1 |
| Premark FEG L.L.C. | 263 |
1 |
| Safran Helicopter Engines | 756 |
1 |
| Senninger Irrigation, Inc. | 21 |
1 |
| Steris Inc. | 126 |
1 |
| Trinity Industrial Corporation | 110 |
1 |
| Weitmann & Konrad GmbH & Co. KG | 6 |
1 |
| Williams International Co., L.L.C. | 55 |
1 |
| Other owners | 5 |