- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 3/16 - Turret lathes for turning individually-chucked workpieces
Patent holdings for IPC class B23B 3/16
Total number of patents in this class: 98
10-year publication summary
|
7
|
6
|
8
|
10
|
6
|
4
|
12
|
2
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DMG MORI Co., Ltd. | 911 |
10 |
| Fuji Corporation | 3539 |
9 |
| citizen Machinery Co., Ltd. | 200 |
8 |
| citizen Watch Co., Ltd. | 1080 |
8 |
| Star Micronics Co., Ltd. | 290 |
7 |
| Yamazaki Mazak Corporation | 235 |
7 |
| FANUC Corporation | 7010 |
3 |
| Gildemeister Italiana S.p.A. | 21 |
3 |
| Murata Machinery, Ltd. | 1560 |
3 |
| GILDEMEISTER Italiana S.r.l. | 8 |
3 |
| Hon Hai Precision Industry Co., Ltd. | 4019 |
2 |
| Mitsubishi Electric Corporation | 47522 |
2 |
| citizen Holdings Co., Ltd. | 279 |
2 |
| ENSINGER GmbH | 116 |
2 |
| J.G. Weisser Sohne GmbH & Co. KG | 24 |
2 |
| Kawata Chuck Manufacturing Co., Ltd. | 5 |
2 |
| Modern Industries, Inc. | 5 |
2 |
| Mori Seiki USA, Inc. | 9 |
2 |
| Okuma Corporation | 259 |
2 |
| Amera-seiki Direct, LLC | 5 |
2 |
| Other owners | 17 |