- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 9/04 - Automatic or semi-automatic machines for turning of stock with the working-spindles horizontal
Patent holdings for IPC class B23B 9/04
Total number of patents in this class: 16
10-year publication summary
|
3
|
1
|
1
|
0
|
0
|
2
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamazaki Mazak Corporation | 245 |
2 |
| Sumitomo Electric Industries, Ltd. | 16091 |
1 |
| Toray Plastics (America), Inc. | 198 |
1 |
| Henkel AG & Co. KGaA | 10715 |
1 |
| CITIC Dicastal CO., LTD | 566 |
1 |
| Health Research, Inc. | 342 |
1 |
| Identive Group, Inc. | 16 |
1 |
| Iistone GmbH | 1 |
1 |
| Mitsubishi Materials Corporation | 2457 |
1 |
| Oerlikon Metco (US) Inc. | 216 |
1 |
| Rensselaer Polytechnic Institute | 848 |
1 |
| The Research Foundation of State University of New York | 389 |
1 |
| Sonic Innovations, Inc. | 5 |
1 |
| Ahlstrom-munksjo Oyj | 159 |
1 |
| Hasegawa Machine Works Ltd. | 1 |
1 |
| Other owners | 0 |