- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 53/00 - Machines or devices for sawing with strap saw blades which are effectively endless in use, e.g. for contour cutting
Patent holdings for IPC class B23D 53/00
Total number of patents in this class: 50
10-year publication summary
|
4
|
4
|
10
|
7
|
3
|
5
|
7
|
2
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Behringer GmbH | 5 |
3 |
| Doosan Heavy Industries & Construction Co., Ltd. | 580 |
3 |
| KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG | 23 |
3 |
| Korea Hydro & Nuclear Power Co., Ltd. | 568 |
3 |
| JPW Industries Inc. | 151 |
2 |
| Midwest Machine, LLC | 7 |
2 |
| Black & Decker, Inc. | 2501 |
1 |
| Dow Global Technologies LLC | 11090 |
1 |
| Amada Company, Limited | 630 |
1 |
| Edge Manufacturing, Inc. | 5 |
1 |
| Everising Machine Co. | 8 |
1 |
| George Mason University | 174 |
1 |
| Harbor Freight Tools USA, Inc. | 274 |
1 |
| Heerema Marine Contractors Nederland SE | 59 |
1 |
| J. E. Grote Company, Inc. | 3 |
1 |
| kocher-plastik Maschinenbau GmbH | 100 |
1 |
| OAV Equipment and Tools, Inc. | 23 |
1 |
| Oceaneering International, Inc. | 403 |
1 |
| Robel Bahnbaumaschinen GmbH | 110 |
1 |
| Taiwan Rong Fu Industrial Company, Ltd. | 2 |
1 |
| Other owners | 20 |