- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 51/20 - 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 with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
Patent holdings for IPC class B23D 51/20
Total number of patents in this class: 16
10-year publication summary
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0
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1
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2
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2
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0
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1
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3
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2
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0
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44254 |
3 |
| Black & Decker, Inc. | 2457 |
3 |
| Hilti Aktiengesellschaft | 3701 |
2 |
| Milwaukee Electric Tool Corporation | 4991 |
2 |
| Positec Power Tools (Suzhou) Co., Ltd. | 765 |
2 |
| Makita Corporation | 2576 |
1 |
| TESEO S.p.A. | 30 |
1 |
| Koki Holdings Co.,Ltd | 905 |
1 |
| Precision Guide Machinery and Repair Limited | 20 |
1 |
| Other owners | 0 |