- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F27B - Furnaces, kilns, ovens or retorts in generalopen sintering or like apparatus
- F27B 13/02 - Furnaces with both stationary charge and progression of heating, e.g. of ring type or of the type in which a segmental kiln moves over a stationary charge of multiple-chamber type with permanent partitionsCombinations of furnaces
Patent holdings for IPC class F27B 13/02
Total number of patents in this class: 15
10-year publication summary
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2
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1
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2
|
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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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
|
|---|---|---|
| Innovatherm Prof. Dr. Leisenberg GmbH & Co. KG | 30 |
5 |
| Fives Ecl. | 23 |
2 |
| Rio Tinto ALCAN International Limited | 216 |
2 |
| Solios Carbone | 12 |
2 |
| Fosbel, Inc. | 61 |
1 |
| King Yuan Dar Metal Enterprise Co., Ltd. | 6 |
1 |
| Fsbl Acquisition, Inc. | 16 |
1 |
| Clean Sistemas de Automação Industrial Ltda | 1 |
1 |
| Other owners | 0 |