- All sections
- B - Performing operationstransporting
- B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding
- B25B 23/14 - Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
Patent holdings for IPC class B25B 23/14
Total number of patents in this class: 889
10-year publication summary
|
67
|
63
|
73
|
79
|
61
|
72
|
58
|
50
|
46
|
33
|
| 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 | 473 |
51 |
| Robert Bosch GmbH | 42677 |
44 |
| Panasonic Intellectual Property Management Co., Ltd. | 31515 |
43 |
| ECA Medical Instruments | 137 |
41 |
| Makita Corporation | 2454 |
35 |
| Milwaukee Electric Tool Corporation | 4409 |
28 |
| Black & Decker, Inc. | 2411 |
26 |
| SNAP-ON Incorporated | 1434 |
21 |
| Panasonic Holdings Corporation | 1733 |
18 |
| Apex Brands, Inc. | 700 |
13 |
| Nitto Kohki Co., Ltd. | 267 |
13 |
| Barclays Bank plc, AS Collateral Agent | 195 |
13 |
| Hytorc Division Unex Corporation | 88 |
12 |
| Tohnichi Mfg. Co., Ltd. | 29 |
12 |
| Panasonic Corporation | 20093 |
11 |
| Fujitsu Limited | 18389 |
10 |
| Atlas Copco Tools AB | 59 |
10 |
| Kabo Tool Company | 182 |
10 |
| The Boeing Company | 20057 |
9 |
| Hilti Aktiengesellschaft | 3496 |
9 |
| Other owners | 460 |