- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 5/00 - Turning-machines or devices specially adapted for particular workAccessories specially adapted therefor
Patent holdings for IPC class B23B 5/00
Total number of patents in this class: 121
10-year publication summary
|
9
|
9
|
9
|
7
|
2
|
4
|
8
|
5
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| citizen Machinery Co., Ltd. | 214 |
5 |
| HJR Equipment Rental, Inc. | 19 |
4 |
| citizen Watch Co., Ltd. | 1092 |
3 |
| DMG MORI Co., Ltd. | 935 |
3 |
| FANUC Corporation | 7369 |
3 |
| Illinois Tool Works Inc. | 11879 |
2 |
| Hon Hai Precision Industry Co., Ltd. | 4019 |
2 |
| NTN Corporation | 4925 |
2 |
| Adidas AG | 1742 |
2 |
| Aisin Kiko Co., Ltd. | 4 |
2 |
| Chiron-Werke GmbH & Co. KG | 32 |
2 |
| CITIC Dicastal CO., LTD | 568 |
2 |
| citizen Holdings Co., Ltd. | 260 |
2 |
| Consolidated Metco, Inc. | 175 |
2 |
| Norsam Technologies, Inc. | 2 |
2 |
| Ridge Tool Company | 133 |
2 |
| Yale University | 2569 |
2 |
| Yamazaki Mazak Corporation | 265 |
2 |
| Vandurit GmbH Hartmetall und Diamantwerkzeuge | 3 |
2 |
| Metal Powder Works Inc. | 7 |
2 |
| Other owners | 73 |