- All sections
- B - Performing operations; transporting
- B27G - Accessory machines or apparatus for working wood or similar materials; tools for working wood or similar materials; safety devices for wood working machines or tools
- B27G 13/04 - Securing the cutters by mechanical clamping means
Patent holdings for IPC class B27G 13/04
Total number of patents in this class: 42
10-year publication summary
|
6
|
3
|
5
|
3
|
3
|
6
|
4
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DK Spec Inc. | 9 |
4 |
| Breeze Dried, Inc. | 7 |
3 |
| Iggesund Tools AB | 14 |
3 |
| Kanefusa Kabushiki Kaisha | 94 |
3 |
| Key Knife, Inc. | 33 |
3 |
| Shinmax Industry Co., Ltd. | 8 |
3 |
| Leitz GmbH & Co. KG | 17 |
2 |
| OERTLI Werkzeuge AG | 7 |
2 |
| Andritz Iggesund Tools AB | 1 |
1 |
| Fredsall, GIL | 3 |
1 |
| GMCA PTY Ltd | 8 |
1 |
| Iscar, Ltd. | 1084 |
1 |
| Kimwood Corporation | 9 |
1 |
| Ledermann GmbH & Co. KG | 31 |
1 |
| NAP Asset Holdings Ltd. | 6 |
1 |
| METAL WORLD S.p.a. | 4 |
1 |
| Canudas Velilla, Marc | 3 |
1 |
| TWT S.r.l. | 5 |
1 |
| Oertli Werkzeuge AG | 1 |
1 |
| WOLFF GmbH & Co. KG | 2 |
1 |
| Other owners | 7 |