- 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 13/12 - Cutter blocks; Other rotary cutting tools specially adapted for working wood or similar materials for profile cutting
Patent holdings for IPC class B27G 13/12
Total number of patents in this class: 21
10-year publication summary
|
2
|
0
|
5
|
1
|
1
|
2
|
1
|
1
|
0
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Key Knife, Inc. | 33 |
3 |
| Kvarnstrands Verktyg AB | 4 |
3 |
| KREG Enterprises, Inc. | 103 |
2 |
| Kyocera Corporation | 12735 |
1 |
| Ledermann GmbH & Co. KG | 31 |
1 |
| Leitz GmbH & Co. KG | 17 |
1 |
| OERTLI Werkzeuge AG | 7 |
1 |
| Saber Diamond Tools, Inc. | 6 |
1 |
| Fravol Export S.r.l. | 3 |
1 |
| Oertli Werkzeuge AG | 1 |
1 |
| Plastertech Australia Pty Ltd | 2 |
1 |
| Rollup Systems, LLC | 1 |
1 |
| SOUSA, Solange | 2 |
1 |
| Usnr Kockums Cancar Holdings ULC | 57 |
1 |
| Oclid | 1 |
1 |
| Takahashi Hamono Industry Co., Ltd. | 1 |
1 |
| Other owners | 0 |