- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23B - Methods or apparatus for combustion using only solid fuel
- F23B 40/08 - Combustion apparatus with driven means for feeding fuel into the combustion chamber the fuel being fed along the fuel-supporting surface into pot- or trough-shaped grates
Patent holdings for IPC class F23B 40/08
Total number of patents in this class: 23
10-year publication summary
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0
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0
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1
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3
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9
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1
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3
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1
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Weber-Stephen Products LLC, formerly known AS Wspc Acquisition Company, LLC | 588 |
10 |
| GMG Products, LLC | 73 |
2 |
| Logan Outdoor Products LLC | 129 |
2 |
| Traeger Pellet Grills, LLC | 257 |
2 |
| Dansons Inc. | 2 |
2 |
| Crystal Spring Colony Farms Ltd. | 53 |
1 |
| Gruppo Piazzetta S.P.A. | 25 |
1 |
| LA CORO IMPIANTI S.r.l. | 1 |
1 |
| Wörle Umwelttechnik GmbH | 1 |
1 |
| Ningbo Beijixin Technology Co., Ltd. | 2 |
1 |
| Other owners | 0 |