- 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 15/013 - Control or regulation of feed movement
Patent holdings for IPC class B23Q 15/013
Total number of patents in this class: 238
10-year publication summary
|
17
|
17
|
15
|
18
|
24
|
23
|
17
|
23
|
15
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 6378 |
41 |
| citizen Watch Co., Ltd. | 1071 |
33 |
| citizen Machinery Co., Ltd. | 186 |
28 |
| Mitsubishi Electric Corporation | 44962 |
18 |
| Makino Milling Machine Co., Ltd. | 403 |
8 |
| 3m Innovative Properties Company | 17976 |
6 |
| Doosan Infracore Co., Ltd. | 309 |
5 |
| Okuma Corporation | 246 |
4 |
| Usnr, LLC | 142 |
4 |
| DN Solutions Co.,Ltd. | 123 |
4 |
| Komatsu Ltd. | 4439 |
3 |
| BARON INVESTMENTS, LLC, DBA Baron Education | 33 |
3 |
| citizen Holdings Co., Ltd. | 324 |
3 |
| Star Micronics Co., Ltd. | 269 |
3 |
| Hanwha Precision Machinery Co., Ltd. | 116 |
3 |
| NSH USA Corporation | 9 |
3 |
| Rtx Corporation | 9130 |
3 |
| Illinois Tool Works Inc. | 11410 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8550 |
2 |
| Industrial Technology Research Institute | 4954 |
2 |
| Other owners | 60 |