- All sections
- B - Performing operationstransporting
- B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding
- B25B 23/157 - Arrangement of torque limiters or torque indicators in wrenches or screwdrivers having torque controlled clutch-type arrangements
Patent holdings for IPC class B25B 23/157
Total number of patents in this class: 62
10-year publication summary
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0
|
4
|
0
|
3
|
5
|
2
|
3
|
3
|
1
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ECA Medical Instruments | 138 |
11 |
| Makita Corporation | 2434 |
7 |
| Bradshaw Medical, Inc. | 25 |
7 |
| Panasonic Holdings Corporation | 1729 |
4 |
| Panasonic Corporation | 20136 |
2 |
| Milwaukee Electric Tool Corporation | 4338 |
2 |
| Mountz, Inc. | 10 |
2 |
| Tohnichi Mfg. Co., Ltd. | 29 |
2 |
| A&E Advanced Closure Systems, LLC | 31 |
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 | 1593 |
2 |
| Sears Brands, LLC | 77 |
1 |
| Robert Bosch GmbH | 42632 |
1 |
| Kyphon SÀRL | 182 |
1 |
| Stanley Black & Decker, Inc. | 593 |
1 |
| Black & Decker, Inc. | 2407 |
1 |
| St. Jude Medical, Atrial Fibrillation Division, Inc. | 891 |
1 |
| Depuy Synthes Products, LLC | 2807 |
1 |
| Hilti Aktiengesellschaft | 3491 |
1 |
| Hubbell Incorporated | 3253 |
1 |
| Aidox Technology Corporation | 2 |
1 |
| Other owners | 11 |