- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 5/08 - Turning-machines or devices specially adapted for particular workAccessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathesCentreless turning
Patent holdings for IPC class B23B 5/08
Total number of patents in this class: 103
10-year publication summary
|
8
|
17
|
14
|
10
|
7
|
7
|
9
|
1
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11461 |
23 |
| Dcseng Co., Ltd. | 24 |
5 |
| Current Products Corp. | 45 |
4 |
| McElroy Manufacturing, Inc. | 74 |
3 |
| Omachron Intellectual Property Inc. | 903 |
3 |
| TEAM Industrial Services, Inc. | 69 |
3 |
| Tri Tool Inc. | 45 |
3 |
| O.m.z. Officina Meccanica Zanotti S.p.A. | 5 |
3 |
| BLM S.p.A. | 20 |
2 |
| Cinetic Landis Limited | 8 |
2 |
| Climax Portable Machine Tools, Inc. | 50 |
2 |
| Emerson Electric Co. | 546 |
2 |
| IHI Corporation | 3425 |
2 |
| ILJIN Steel Corporation | 7 |
2 |
| Steering Solutions IP Holding Corporation | 918 |
2 |
| Vallourec Tubos do Brasil S.A. | 12 |
2 |
| NANSHIN Co., Ltd. | 5 |
2 |
| 3m Innovative Properties Company | 17849 |
1 |
| Brinkman Products, Inc. | 29 |
1 |
| citizen Machinery Co., Ltd. | 195 |
1 |
| Other owners | 35 |