- All sections
- B - Performing operations; transporting
- B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding
- B25B 23/00 - TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING - Details of, or accessories for, spanners, wrenches, screwdrivers
Patent holdings for IPC class B25B 23/00
Total number of patents in this class: 1438
10-year publication summary
|
149
|
182
|
194
|
205
|
217
|
211
|
198
|
142
|
133
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4100 |
118 |
| SNAP-ON Incorporated | 1402 |
60 |
| Atlas Copco Industrial Technique AB | 455 |
53 |
| Black & Decker, Inc. | 2405 |
41 |
| Robert Bosch GmbH | 41786 |
39 |
| Kabo Tool Company | 179 |
38 |
| The Boeing Company | 19911 |
32 |
| Hytorc Division Unex Corporation | 86 |
28 |
| Apex Brands, Inc. | 669 |
24 |
| National Nail Corp. | 163 |
24 |
| ECA Medical Instruments | 138 |
21 |
| Hilti Aktiengesellschaft | 3383 |
20 |
| Hong Ann Tool Industries Co., Ltd. | 139 |
17 |
| Hangzhou Great Star Industrial Co., Ltd. | 589 |
15 |
| Makita Corporation | 2415 |
13 |
| Grip Holdings, LLC | 111 |
13 |
| Barclays Bank plc, AS Collateral Agent | 200 |
13 |
| Hangzhou Great Star Tools Co., Ltd. | 150 |
12 |
| Simpson Strong-Tie Company, Inc. | 682 |
12 |
| Yih Cheng Factory Co., Ltd. | 41 |
12 |
| Other owners | 833 |