- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F23J - Removal or treatment of combustion products or combustion residues; flues
- F23J 13/06 - Mouths; Inlet holes
Patent holdings for IPC class F23J 13/06
Total number of patents in this class: 18
10-year publication summary
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0
|
2
|
2
|
1
|
3
|
1
|
0
|
2
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FPI Fireplace Products International Ltd. | 54 |
3 |
| Kyungdong Navien Co., Ltd. | 566 |
2 |
| UChicago Argonne, LLC | 866 |
2 |
| Carrier Corporation | 4759 |
1 |
| Andritz AG | 218 |
1 |
| Cb-tec GmbH | 8 |
1 |
| Leseman Davis, LLC | 7 |
1 |
| Noritz Corporation | 255 |
1 |
| Plymovent Corporation | 9 |
1 |
| Rheem Manufacturing Company | 861 |
1 |
| Top Hat Chimney Systems, Inc. | 1 |
1 |
| R Hautala Ky | 2 |
1 |
| Ventia Oy | 1 |
1 |
| Hybrid Energies Alternative Technologies Inc. | 10 |
1 |
| Other owners | 0 |