- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 19/00 - Shearing machines or shearing devices cutting by rotary discs
Patent holdings for IPC class B23D 19/00
Total number of patents in this class: 51
10-year publication summary
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0
|
2
|
2
|
3
|
4
|
2
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5
|
6
|
3
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Premark FEG L.L.C. | 265 |
3 |
| Sawstop Holding LLC | 71 |
3 |
| Makita Corporation | 2426 |
2 |
| ArcelorMittal | 2254 |
2 |
| Provisur Technologies, Inc. | 247 |
2 |
| Yoshino Gypsum Co., Ltd. | 250 |
2 |
| Honeywell International Inc. | 13573 |
1 |
| Hitachi Metals, Ltd. | 1988 |
1 |
| Robert Bosch GmbH | 42596 |
1 |
| Robert Bosch Tool Corporation | 333 |
1 |
| Kyocera Corporation | 13721 |
1 |
| Siemens Industry, Inc. | 1445 |
1 |
| Ebara Corporation | 2160 |
1 |
| Apothecary Products, LLC | 219 |
1 |
| CITIC Dicastal CO., LTD | 558 |
1 |
| Daesung Golden Technology Co., Ltd. | 5 |
1 |
| Feintool International Holding AG | 97 |
1 |
| Hollymatic Corporation | 34 |
1 |
| J. E. Grote Company, Inc. | 3 |
1 |
| Leica Biosystems Nussloch GmbH | 300 |
1 |
| Other owners | 23 |