- All sections
- B - Performing operationstransporting
- B23Q - Details, components, or accessories for machine tools, e.g. arrangements for copying or controllingmachine tools in general, characterised by the construction of particular details or componentscombinations or associations of metal-working machines, not directed to a particular result
- B23Q 15/18 - Compensation of tool-deflection due to temperature or force
Patent holdings for IPC class B23Q 15/18
Total number of patents in this class: 87
10-year publication summary
|
7
|
4
|
4
|
3
|
6
|
3
|
4
|
7
|
10
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 6378 |
9 |
| Yamazaki Mazak Corporation | 189 |
5 |
| Brother Kogyo Kabushikikaisha | 1737 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8550 |
4 |
| Okuma Corporation | 246 |
4 |
| JTEKT Corporation | 2452 |
3 |
| Buffalo Machinery Company Limited | 20 |
3 |
| DMG MORI Co., Ltd. | 827 |
3 |
| Murata Machinery, Ltd. | 1458 |
3 |
| P & L GmbH & Co. KG | 30 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 29895 |
2 |
| NSK Ltd. | 2734 |
2 |
| Mazda Motor Corporation | 3073 |
2 |
| Broetje Automation GmbH | 100 |
2 |
| citizen Machinery Co., Ltd. | 186 |
2 |
| citizen Watch Co., Ltd. | 1071 |
2 |
| The Department of Electrical Engineering, National Chang-Hua University of Education | 7 |
2 |
| Makino Milling Machine Co., Ltd. | 403 |
2 |
| Mimaki Engineering Co., Ltd. | 817 |
2 |
| Sodick Co., Ltd. | 297 |
2 |
| Other owners | 25 |