- All sections
- B - Performing operations; transporting
- B27B - Saws for wood or similar material; components or accessories therefor
- B27B 25/00 - Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
Patent holdings for IPC class B27B 25/00
Total number of patents in this class: 37
10-year publication summary
|
2
|
5
|
2
|
4
|
2
|
4
|
3
|
0
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Usnr, LLC | 143 |
5 |
| Robert Bosch GmbH | 40953 |
2 |
| Waratah NZ Limited | 48 |
2 |
| Vepak AS | 4 |
2 |
| Wein Holding LLC | 14 |
2 |
| Acer Incorporated | 1864 |
1 |
| CarboTech International Inc. | 3 |
1 |
| FPInnovations | 259 |
1 |
| Giben International S.p.A. | 11 |
1 |
| Grisley, Kenneth M. | 1 |
1 |
| Investissement Québec | 85 |
1 |
| Jiangsu Jangja Machinery Co.,Ltd | 2 |
1 |
| Johnson Enterprises Inc. | 2 |
1 |
| Mitek Holdings, Inc. | 250 |
1 |
| Nanxing Machinery Co., Ltd. | 34 |
1 |
| Pierce Pacific Manufacturing, Inc. | 6 |
1 |
| Ponsse Oyj | 184 |
1 |
| Radial Corporation Limited | 3 |
1 |
| Söderhamn Eriksson AB | 13 |
1 |
| Esterer WD GmbH | 12 |
1 |
| Other owners | 9 |