- 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 13/00 - Cutter blocks; Other rotary cutting tools specially adapted for working wood or similar materials
Patent holdings for IPC class B27G 13/00
Total number of patents in this class: 63
10-year publication summary
|
4
|
7
|
5
|
5
|
5
|
5
|
1
|
6
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Key Knife, Inc. | 33 |
5 |
| Kanefusa Kabushiki Kaisha | 94 |
3 |
| Ledermann GmbH & Co. KG | 31 |
3 |
| Valinge Innovation AB | 915 |
3 |
| CMT Utensili S.p.A. | 42 |
2 |
| Iggesund Tools AB | 14 |
2 |
| KREG Enterprises, Inc. | 103 |
2 |
| Kunststoffwerk AG Buchs | 10 |
2 |
| Leitz GmbH & Co. KG | 17 |
2 |
| NAP Asset Holdings Ltd. | 6 |
2 |
| Scintilla AG | 11 |
2 |
| Technische Universität Dresden | 567 |
2 |
| HOMAG Kantentechnik GmbH | 7 |
2 |
| Eima S.r.l. | 2 |
2 |
| Arntz Beteiligungs GmbH & Co. KG | 76 |
1 |
| August Rüggeberg GmbH & Co. KG | 180 |
1 |
| Blount, Inc. | 33 |
1 |
| Boehler Edelstahl GmbH | 3 |
1 |
| Dimar Ltd. | 3 |
1 |
| Flooring Industries Limited, SARL | 281 |
1 |
| Other owners | 23 |