- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 3/00 - General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screwSets of turning-machines
Patent holdings for IPC class B23B 3/00
Total number of patents in this class: 86
10-year publication summary
|
2
|
6
|
3
|
1
|
3
|
1
|
2
|
3
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17823 |
7 |
| Current Products Corp. | 45 |
4 |
| Belvac Production Machinery, Inc. | 154 |
3 |
| citizen Watch Co., Ltd. | 1076 |
3 |
| Kennametal Inc. | 1389 |
2 |
| citizen Machinery Co., Ltd. | 195 |
2 |
| Hanwha Azdel, Inc. | 102 |
2 |
| Satisloh GmbH | 13 |
2 |
| SECO Tools AB | 462 |
2 |
| TEAM Industrial Services, Inc. | 69 |
2 |
| Illinois Tool Works Inc. | 11478 |
1 |
| LG Electronics Inc. | 73344 |
1 |
| The Boeing Company | 20084 |
1 |
| Canon Inc. | 40095 |
1 |
| Sumitomo Electric Hardmetal Corp. | 1026 |
1 |
| GM Global Technology Operations LLC | 15095 |
1 |
| Mitsubishi Electric Corporation | 46197 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 5624 |
1 |
| Massachusetts Institute of Technology | 10062 |
1 |
| Black & Decker, Inc. | 2410 |
1 |
| Other owners | 47 |