- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 41/14 - Boring or drilling machines or devices specially adapted for particular workAccessories specially adapted therefor for very small holes
Patent holdings for IPC class B23B 41/14
Total number of patents in this class: 18
10-year publication summary
|
2
|
1
|
3
|
3
|
1
|
0
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Iscar, Ltd. | 1133 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3482 |
2 |
| University of Ottawa | 214 |
2 |
| Huawei Technologies Co., Ltd. | 113853 |
1 |
| eigen Systems Limited | 26 |
1 |
| Guangzhou Fastprint Circuit Tech Co., Ltd | 76 |
1 |
| Honeywell Federal Manufacturing & Technologies, LLC | 315 |
1 |
| SARL FAC | 2 |
1 |
| Shenzhen Fastprint Circuit Tech CO., LTD | 74 |
1 |
| Yixing Silicon Valley Electronics Technology Co., Ltd. | 24 |
1 |
| GE Infrastructure Technology, LLC | 6248 |
1 |
| MAS GmbH | 9 |
1 |
| Perfect Point Precision Carbide Tools Inc. | 4 |
1 |
| Yanagisawa-giken Co., Ltd. | 1 |
1 |
| Kajuem Holdings Pty Limited | 2 |
1 |
| Other owners | 0 |