- All sections
- B - Performing operationstransporting
- B27L - Removing bark or vestiges of branchessplitting woodmanufacture of veneer, wooden sticks, wood shavings, wood fibres or wood powder
- B27L 1/05 - Drums therefor
Patent holdings for IPC class B27L 1/05
Total number of patents in this class: 6
10-year publication summary
|
1
|
0
|
0
|
1
|
1
|
0
|
2
|
0
|
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
|
|---|---|---|
| Acrowood Corporation | 7 |
1 |
| Bid Group Technologies Ltd. | 42 |
1 |
| Fuji Kogyo Co., Ltd. | 73 |
1 |
| Huhtasalo, Jouko | 1 |
1 |
| Stora Enso Oyj | 1636 |
1 |
| Valmet Technologies Oy | 288 |
1 |
| Other owners | 0 |