- All sections
- B - Performing operations; transporting
- B27B - Saws for wood or similar material; components or accessories therefor
- B27B 3/28 - Components
Patent holdings for IPC class B27B 3/28
Total number of patents in this class: 34
10-year publication summary
|
5
|
4
|
1
|
2
|
1
|
1
|
0
|
1
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sawstop Holding LLC | 81 |
6 |
| Usnr, LLC | 143 |
4 |
| Robert Bosch GmbH | 40953 |
3 |
| Robert Bosch Tool Corporation | 350 |
3 |
| Makita Corporation | 2339 |
3 |
| Black & Decker, Inc. | 2402 |
2 |
| Weyerhaeuser Company | 65 |
2 |
| Precision Guide Machinery and Repair Limited | 15 |
2 |
| Aimsak Co., Ltd. | 5 |
1 |
| Carl Zeiss X-Ray Microscopy, Inc. | 91 |
1 |
| Lintec Corporation | 1915 |
1 |
| MicroTec S.r.l. | 102 |
1 |
| Nanjing Bovon Power Tools Co., Ltd. | 1 |
1 |
| Power Tool Institute | 20 |
1 |
| Rexon Industrial Corp., Ltd. | 58 |
1 |
| Taizhou Evok Machinery Co.,Ltd. | 2 |
1 |
| Usnr Kockums Cancar Holdings ULC | 57 |
1 |
| Other owners | 0 |