- All sections
- B - Performing operationstransporting
- B27G - Accessory machines or apparatus for working wood or similar materialstools for working wood or similar materialssafety devices for wood working machines or tools
- B27G 13/10 - Securing the cutters, e.g. by clamping collars
Patent holdings for IPC class B27G 13/10
Total number of patents in this class: 39
10-year publication summary
|
6
|
2
|
10
|
3
|
1
|
2
|
1
|
0
|
0
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Key Knife, Inc. | 22 |
6 |
| Vermeer Manufacturing Company | 677 |
5 |
| Leitz GmbH & Co. KG | 16 |
3 |
| Good Earth Tools, Inc. | 10 |
2 |
| OERTLI Werkzeuge AG | 5 |
2 |
| Kvarnstrands Verktyg AB | 6 |
2 |
| 9293-3720 Quebec Inc. | 2 |
1 |
| Andritz Iggesund Tools AB | 1 |
1 |
| Andritz Iggesund Tools Aktiebolag | 8 |
1 |
| August Rüggeberg GmbH & Co. KG | 168 |
1 |
| DK Spec Inc. | 7 |
1 |
| Doppstadt Familienholding GmbH | 56 |
1 |
| Eastview Enterprises, Inc. | 2 |
1 |
| Green Manufacturing, Inc., DBA GreenTeeth | 51 |
1 |
| Iggesund Tools AB | 12 |
1 |
| Leonardi Manufacturing Co., Inc. | 28 |
1 |
| METAL WORLD S.p.a. | 4 |
1 |
| Canudas Velilla, Marc | 3 |
1 |
| Lynn Hendrix Equipment | 1 |
1 |
| TWT S.r.l. | 7 |
1 |
| Other owners | 5 |