- 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 11/00 - Manufacture of wood shavings, chips, powder, or the likeTools therefor
Patent holdings for IPC class B27L 11/00
Total number of patents in this class: 185
10-year publication summary
|
18
|
14
|
15
|
15
|
14
|
11
|
13
|
9
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Key Knife, Inc. | 22 |
10 |
| CEM Machine, Inc. | 15 |
9 |
| The Back Forty Group, Inc. | 19 |
9 |
| Vermeer Manufacturing Company | 677 |
8 |
| Pallmann Maschinenfabrik GmbH & Co. KG | 46 |
7 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 138 |
7 |
| Bandit Industries, Inc. | 60 |
6 |
| Woodland Mills Inc. | 59 |
6 |
| Bionic Beaver Pty Limited | 7 |
4 |
| Iggesund Tools AB | 12 |
4 |
| Swiss Krono Tec AG | 520 |
4 |
| Andritz Inc. | 324 |
3 |
| B. Maier Zerkleinerungstechnik GmbH | 7 |
3 |
| Betek GmbH & Co. KG | 155 |
3 |
| Doppstadt Familienholding GmbH | 56 |
3 |
| Gyro-trac Corporation | 28 |
3 |
| Institut National des Sciences Appliquees de Lyon | 313 |
3 |
| Universite Claude Bernard Lyon 1 | 1090 |
3 |
| Universite Jean Monnet Saint Etienne | 187 |
3 |
| Andritz Aktiebolag | 67 |
3 |
| Other owners | 84 |