- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 41/06 - Boring or drilling machines or devices specially adapted for particular workAccessories specially adapted therefor for boring conical holes
Patent holdings for IPC class B23B 41/06
Total number of patents in this class: 21
10-year publication summary
|
3
|
3
|
3
|
1
|
1
|
2
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitis | 14 |
3 |
| Stratasys, Inc. | 852 |
3 |
| ENSHU Limited | 22 |
2 |
| Gehring Technologies GmbH | 27 |
2 |
| Corning Incorporated | 10514 |
1 |
| C.m.e. Blasting & Mining Equipment Ltd. | 19 |
1 |
| Dana Automotive Systems Group, LLC | 477 |
1 |
| EXCO Technologies Limited | 54 |
1 |
| Fill Gesellschaft m.b.H. | 149 |
1 |
| Julius Blum GmbH | 1318 |
1 |
| Technische Universitat Hamburg-harburg | 41 |
1 |
| Vecoplan AG | 16 |
1 |
| Wolfcraft GmbH | 124 |
1 |
| Yamazaki Mazak Corporation | 267 |
1 |
| Maus Italia SpA | 12 |
1 |
| Other owners | 0 |