- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 37/14 - Broaching machines with rotatably-arranged working tools
Patent holdings for IPC class B23D 37/14
Total number of patents in this class: 7
10-year publication summary
|
0
|
1
|
0
|
1
|
0
|
2
|
0
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| J.G. Weisser Sohne GmbH & Co. KG | 24 |
2 |
| Pro Form S.r.l. | 21 |
2 |
| Kennametal Inc. | 1387 |
1 |
| JTEKT Europe | 213 |
1 |
| Shenzhen Wisdom Energy Technology Company | 87 |
1 |
| Other owners | 0 |