- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 23/04 - Machines or devices for shearing or cutting profiled stock by means of holding-dies, arranged side by side, subjecting the stock to torsional stress
Patent holdings for IPC class B23D 23/04
Total number of patents in this class: 9
10-year publication summary
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1
|
1
|
1
|
2
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0
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0
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0
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0
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| C. & E. FEIN GmbH | 190 |
1 |
| Hatebur Umformmaschinen AG | 39 |
1 |
| Mazzella Lifting Technologies, Inc. | 54 |
1 |
| Milwaukee Electric Tool Corporation | 4481 |
1 |
| Okay Industries, Inc. | 7 |
1 |
| Springs Window Fashions, LLC | 91 |
1 |
| Tredegar Film Products Corporation | 31 |
1 |
| Dalmatic Lystrup A/S | 6 |
1 |
| Rattunde AG | 70 |
1 |
| Other owners | 0 |