- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 47/26 - Liftable or lowerable drill heads or headstocksBalancing arrangements therefor
Patent holdings for IPC class B23B 47/26
Total number of patents in this class: 38
10-year publication summary
|
5
|
2
|
5
|
3
|
3
|
3
|
8
|
2
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4137 |
9 |
| The Boeing Company | 19930 |
3 |
| Hilti Aktiengesellschaft | 3397 |
3 |
| Pascal Engineering Corporation | 130 |
2 |
| Subaru Corporation | 3351 |
2 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1622 |
2 |
| Samsung Electronics Co., Ltd. | 139798 |
1 |
| Honda Motor Co., Ltd. | 24924 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8559 |
1 |
| Airbus Operations S.A.S. | 2451 |
1 |
| Doosan Machine Tools Co., Ltd. | 53 |
1 |
| Hougen Manufacturing, Inc. | 23 |
1 |
| JPW Industries Inc. | 142 |
1 |
| Korea Hydro & Nuclear Power Co., Ltd. | 416 |
1 |
| Nanjing Chervon Industry Co., Ltd. | 944 |
1 |
| Novator AB | 14 |
1 |
| Shajeng Hardware Co., Ltd. | 6 |
1 |
| Zhejiang Xiling Co., Ltd. | 4 |
1 |
| Dongguan Shengming Industrial Co., Ltd | 11 |
1 |
| Quantum Leap Product Design Pty Limited | 1 |
1 |
| Other owners | 3 |