- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 47/00 - Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
Patent holdings for IPC class B23D 47/00
Total number of patents in this class: 198
10-year publication summary
|
13
|
27
|
14
|
15
|
9
|
14
|
10
|
21
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Makita Corporation | 2458 |
33 |
| Robert Bosch GmbH | 42411 |
17 |
| Koki Holdings Co.,Ltd | 884 |
14 |
| Husqvarna AB | 2900 |
13 |
| Kanefusa Kabushiki Kaisha | 94 |
7 |
| Robert Bosch Tool Corporation | 332 |
5 |
| Black & Decker, Inc. | 2402 |
4 |
| Hilti Aktiengesellschaft | 3451 |
4 |
| JPL Global, LLC | 85 |
4 |
| Hitachi Koki Co., Ltd. | 418 |
3 |
| Nanjing Chervon Industry Co., Ltd. | 1029 |
3 |
| Rattunde AG | 71 |
3 |
| Kyocera Corporation | 13680 |
2 |
| Amada Holdings Co., Ltd. | 282 |
2 |
| Amada Machine Tools Co., Ltd | 63 |
2 |
| KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG | 25 |
2 |
| Lyng Drilling AS | 4 |
2 |
| Max Co., Ltd. | 849 |
2 |
| Nakata Manufacturing Co., Ltd. | 36 |
2 |
| Nakaya Co., Ltd. | 6 |
2 |
| Other owners | 72 |