- All sections
- B - Performing operations; transporting
- B23D - Planing; slotting; shearing; broaching; sawing; filing; scraping; like operations for working metal by removing material, not otherwise provided for
- B23D 47/08 - Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
Patent holdings for IPC class B23D 47/08
Total number of patents in this class: 83
10-year publication summary
|
8
|
19
|
5
|
11
|
7
|
2
|
1
|
0
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
30 |
| Robert Bosch Tool Corporation | 350 |
23 |
| Husqvarna AB | 2824 |
2 |
| Sawstop Holding LLC | 81 |
2 |
| Hilti Aktiengesellschaft | 3227 |
1 |
| Advanced Machine & Engineering Co. | 22 |
1 |
| Amada Holdings Co., Ltd. | 297 |
1 |
| Amada Machine Tools Co., Ltd | 69 |
1 |
| DMT GmbH | 3 |
1 |
| Drexel University | 951 |
1 |
| Fachhochschule Kiel | 22 |
1 |
| Framag Industrieanlagenbau GmbH | 8 |
1 |
| GMM S.p.A. | 22 |
1 |
| Milwaukee Electric Tool Corporation | 3572 |
1 |
| P & F Brother Industrial Corporation | 3 |
1 |
| POSCO | 2222 |
1 |
| Positec Power Tools (Suzhou) Co., Ltd. | 642 |
1 |
| Power Tool Institute | 20 |
1 |
| RBWL Licensing Holdings, LLC | 4 |
1 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 118 |
1 |
| Other owners | 10 |