- All sections
- B - Performing operations; transporting
- B27B - Saws for wood or similar material; components or accessories therefor
- B27B 5/20 - Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage
Patent holdings for IPC class B27B 5/20
Total number of patents in this class: 64
10-year publication summary
|
8
|
4
|
4
|
6
|
13
|
5
|
4
|
2
|
5
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
13 |
| Koki Holdings Co.,Ltd | 856 |
9 |
| Makita Corporation | 2339 |
5 |
| Robert Bosch Tool Corporation | 350 |
3 |
| Festool GmbH | 317 |
3 |
| RBWL Licensing Holdings, LLC | 4 |
3 |
| Giben International S.p.A. | 11 |
2 |
| Hitachi Koki Co., Ltd. | 423 |
2 |
| Maeda Corporation | 32 |
2 |
| National University Corporation Chiba University | 472 |
2 |
| Pilot Pastoral Co. Pty Ltd | 6 |
2 |
| Positec Power Tools (Suzhou) Co., Ltd. | 642 |
2 |
| Rexon Industrial Corp., Ltd. | 58 |
2 |
| Kaban Makina San. ve Tic. Ltd. Şti. | 5 |
2 |
| Black & Decker, Inc. | 2402 |
1 |
| DMT Holdings, Inc. | 3 |
1 |
| Drexel University | 951 |
1 |
| Osprey Global, LLC | 6 |
1 |
| Sumec Hardware & Tools Co., Ltd. | 74 |
1 |
| Wilcox Industries Corp. | 113 |
1 |
| Other owners | 6 |