- All sections
- B - Performing operationstransporting
- B25G - Handles for hand implements
- B25G 1/12 - Handle constructions characterised by material or shape electrically insulating material
Patent holdings for IPC class B25G 1/12
Total number of patents in this class: 41
10-year publication summary
|
6
|
2
|
5
|
6
|
5
|
2
|
7
|
2
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Atlas Copco Industrial Technique AB | 478 |
6 |
| Wera Werkzeuge GmbH | 83 |
3 |
| Tsinghua University | 6009 |
2 |
| Apex Brands, Inc. | 714 |
2 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 294 |
2 |
| China Petroleum & Chemical Corporation | 1941 |
2 |
| Milwaukee Electric Tool Corporation | 4561 |
2 |
| Wei Chins Plastic Enterprise Corp. | 5 |
2 |
| Hubbell Incorporated | 3343 |
1 |
| Access Business Group International LLC | 362 |
1 |
| Adolf Wurth GmbH & Co. KG | 116 |
1 |
| Dexter-Russell, Inc. | 97 |
1 |
| Freeport-McMoRan Inc. | 65 |
1 |
| Gong Fong Enterprise Co., Ltd. | 7 |
1 |
| Gustav Klauke GmbH | 148 |
1 |
| Infar Industrial Co., Ltd. | 32 |
1 |
| Kabo Tool Company | 183 |
1 |
| Klein Tools, Inc. | 192 |
1 |
| Matatakitoyo Tool Co., Ltd. | 26 |
1 |
| Meyer Intellectual Properties Limited | 74 |
1 |
| Other owners | 8 |