- All sections
- B - Performing operationstransporting
- B27B - Saws for wood or similar materialcomponents or accessories therefor
- B27B 3/28 - Components
Patent holdings for IPC class B27B 3/28
Total number of patents in this class: 33
10-year publication summary
|
4
|
1
|
2
|
1
|
1
|
0
|
1
|
3
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sawstop Holding LLC | 74 |
5 |
| Usnr, LLC | 142 |
4 |
| Robert Bosch GmbH | 41843 |
3 |
| Robert Bosch Tool Corporation | 338 |
3 |
| Makita Corporation | 2419 |
3 |
| Black & Decker, Inc. | 2407 |
2 |
| Weyerhaeuser Company | 64 |
2 |
| Precision Guide Machinery and Repair Limited | 16 |
2 |
| Aimsak Co., Ltd. | 7 |
1 |
| Carl Zeiss X-Ray Microscopy, Inc. | 101 |
1 |
| Lintec Corporation | 1939 |
1 |
| MicroTec S.r.l. | 94 |
1 |
| Nanjing Bovon Power Tools Co., Ltd. | 1 |
1 |
| Power Tool Institute | 18 |
1 |
| Rexon Industrial Corp., Ltd. | 53 |
1 |
| Taizhou Evok Machinery Co.,Ltd. | 2 |
1 |
| Usnr Kockums Cancar Holdings ULC | 55 |
1 |
| Other owners | 0 |