- 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 3/00 - Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
Patent holdings for IPC class B27G 3/00
Total number of patents in this class: 64
10-year publication summary
|
4
|
2
|
7
|
8
|
2
|
7
|
7
|
9
|
6
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Makita Corporation | 2339 |
6 |
| Koki Holdings Co.,Ltd | 856 |
6 |
| Robert Bosch GmbH | 40953 |
5 |
| Robert Bosch Tool Corporation | 350 |
2 |
| JPL Global, LLC | 85 |
2 |
| Suzhou da ER Chang Machinery Co., Ltd | 3 |
2 |
| Urban Machine, Inc. | 6 |
2 |
| Compass Systems & Sales, LLC | 8 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| Kyocera Corporation | 12735 |
1 |
| Hilti Aktiengesellschaft | 3227 |
1 |
| Astec Industries, Inc. | 100 |
1 |
| Automated Industrial Technologies, Inc. | 12 |
1 |
| Boa-Franc, s.e.n.c. | 47 |
1 |
| FPInnovations | 259 |
1 |
| Hitachi Koki Co., Ltd. | 423 |
1 |
| Husqvarna AB | 2824 |
1 |
| Hydro-Quebec | 637 |
1 |
| Independent Stave Company, LLC | 31 |
1 |
| Jiangsu Jangja Machinery Co.,Ltd | 2 |
1 |
| Other owners | 25 |