- 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: 36
10-year publication summary
|
2
|
6
|
2
|
9
|
3
|
1
|
2
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Key Knife, Inc. | 31 |
7 |
| Vermeer Manufacturing Company | 629 |
5 |
| Leitz GmbH & Co. KG | 18 |
3 |
| Good Earth Tools, Inc. | 16 |
2 |
| OERTLI Werkzeuge AG | 7 |
2 |
| 9293-3720 Quebec Inc. | 2 |
1 |
| Andritz Iggesund Tools AB | 1 |
1 |
| Andritz Iggesund Tools Aktiebolag | 11 |
1 |
| August Rüggeberg GmbH & Co. KG | 179 |
1 |
| DK Spec Inc. | 9 |
1 |
| Doppstadt Familienholding GmbH | 61 |
1 |
| Eastview Enterprises, Inc. | 2 |
1 |
| Green Manufacturing, Inc., DBA GreenTeeth | 47 |
1 |
| Iggesund Tools AB | 13 |
1 |
| Leonardi Manufacturing Co., Inc. | 31 |
1 |
| METAL WORLD S.p.a. | 4 |
1 |
| Canudas Velilla, Marc | 3 |
1 |
| Lynn Hendrix Equipment | 1 |
1 |
| TWT S.r.l. | 6 |
1 |
| Oertli Werkzeuge AG | 1 |
1 |
| Other owners | 2 |