- All sections
- B - Performing operations; transporting
- B23B - Turning; boring
- B23B 25/04 - Safety guards specially designed for turning-machines
Patent holdings for IPC class B23B 25/04
Total number of patents in this class: 15
10-year publication summary
|
1
|
5
|
3
|
1
|
1
|
2
|
0
|
1
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Star Micronics Co., Ltd. | 266 |
5 |
| DMG MORI Co., Ltd. | 751 |
1 |
| eMag Holding GmbH | 26 |
1 |
| Fuji Corporation | 2924 |
1 |
| JPW Industries Inc. | 144 |
1 |
| Makino Milling Machine Co., Ltd. | 394 |
1 |
| Marposs, S.p.A. | 141 |
1 |
| Murata Machinery, Ltd. | 1386 |
1 |
| Nakamura-Tome Precision Industry Co., Ltd. | 24 |
1 |
| TEAM Industrial Services, Inc. | 68 |
1 |
| Suzhou Maichuang Information Technology Co., Ltd. | 26 |
1 |
| Other owners | 0 |