- All sections
- B - Performing operationstransporting
- B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding
- B25B 27/04 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing keys
Patent holdings for IPC class B25B 27/04
Total number of patents in this class: 63
10-year publication summary
|
8
|
19
|
10
|
8
|
5
|
4
|
3
|
7
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Engineered Inserts & Systems Inc. | 21 |
10 |
| Tyco Electronics (shanghai) Co. Ltd. | 893 |
3 |
| GM Global Technology Operations LLC | 15062 |
2 |
| Fu Ding Electronical Technology (Jiashan) Co.,Ltd. | 64 |
2 |
| Safran Transmission Systems | 311 |
2 |
| Tiger Tool International Incorporated | 117 |
2 |
| Wirtgen GmbH | 499 |
2 |
| Fuzhun Precision Tooling (Jiashan) Co., Ltd. | 8 |
2 |
| General Electric Company | 13793 |
1 |
| Covidien LP | 10652 |
1 |
| Siemens AG | 24477 |
1 |
| The Boeing Company | 20053 |
1 |
| Airbus Operations S.A.S. | 2480 |
1 |
| Caterpillar Inc. | 9549 |
1 |
| Lockheed Martin Corporation | 3276 |
1 |
| Altera Corporation | 2217 |
1 |
| Tyco Electronics UK Limited | 480 |
1 |
| Areva NC | 134 |
1 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1831 |
1 |
| Caterpillar Global Mining Equipment LLC | 160 |
1 |
| Other owners | 26 |