- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 51/16 - Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular partsCarrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
Patent holdings for IPC class B23D 51/16
Total number of patents in this class: 201
10-year publication summary
|
15
|
14
|
19
|
17
|
21
|
20
|
14
|
17
|
8
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4587 |
52 |
| Robert Bosch GmbH | 43063 |
26 |
| Makita Corporation | 2479 |
20 |
| Koki Holdings Co.,Ltd | 900 |
15 |
| Black & Decker, Inc. | 2404 |
13 |
| Hitachi Koki Co., Ltd. | 412 |
9 |
| Therabody, Inc. | 433 |
9 |
| Stryker European Operations Holdings, LLC | 733 |
7 |
| C. & E. FEIN GmbH | 199 |
5 |
| Genius IP Ltd. | 10 |
5 |
| Robert Bosch Tool Corporation | 336 |
4 |
| Bosch Power Tools (China) Co., Ltd. | 84 |
4 |
| Positec Power Tools (Suzhou) Co., Ltd. | 737 |
4 |
| Nanjing Chervon Industry Co., Ltd. | 1135 |
3 |
| Hilti Aktiengesellschaft | 3535 |
2 |
| Fecken-Kirfel GmbH & Co. KG | 10 |
2 |
| Ningbo Blackpine Tools Co., Ltd | 5 |
2 |
| Suzhou Cleva Electric Appliance Co., Ltd. | 82 |
2 |
| Arbortech Industries Limited | 24 |
1 |
| Crystal Glass Canada Ltd. | 15 |
1 |
| Other owners | 15 |