- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 1/20 - Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only with tool-supports or work-supports specially mounted or guided for working in different directions or at different anglesSpecial purpose machines
Patent holdings for IPC class B23D 1/20
Total number of patents in this class: 4
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Technology GmbH | 1373 |
1 |
| Tennine Corporation | 10 |
1 |
| Tokyo Seimitsu Co., Ltd. | 375 |
1 |
| Shibaura Machine Co., Ltd. | 233 |
1 |
| Other owners | 0 |