- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 7/00 - Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by camsEquipment thereforFeatures common to automatic and semi-automatic turning-machines with one or more working-spindles
Patent holdings for IPC class B23B 7/00
Total number of patents in this class: 25
10-year publication summary
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2
|
3
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0
|
1
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1
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0
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2
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0
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| citizen Machinery Co., Ltd. | 213 |
2 |
| Murata Machinery, Ltd. | 1606 |
2 |
| Samsung Display Co., Ltd. | 38817 |
1 |
| Airbus Operations S.A.S. | 2566 |
1 |
| Micron Technology, Inc. | 27636 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4016 |
1 |
| citizen Watch Co., Ltd. | 1090 |
1 |
| Composite Mirror Applications, Inc. | 1 |
1 |
| Convergent R.n.r. Ltd | 22 |
1 |
| IMT Intermato S.p.A. | 2 |
1 |
| IntegenX Inc. | 104 |
1 |
| Safran Aircraft Engines | 6727 |
1 |
| Seong, KI Chul | 1 |
1 |
| Star Micronics Co., Ltd. | 296 |
1 |
| Tata Steel Ijmuiden B.V. | 328 |
1 |
| Tipa Corp. LTD | 35 |
1 |
| Towa Corporation | 329 |
1 |
| Ventura Mecanics S.A. | 5 |
1 |
| Woodwelding AG | 187 |
1 |
| Gouda-Torgerson Building Systems LLC | 13 |
1 |
| Other owners | 3 |