- 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: 1370
10-year publication summary
|
189
|
149
|
182
|
194
|
205
|
217
|
210
|
193
|
135
|
50
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 3572 |
99 |
| SNAP-ON Incorporated | 1385 |
57 |
| Atlas Copco Industrial Technique AB | 426 |
48 |
| Black & Decker, Inc. | 2402 |
40 |
| Robert Bosch GmbH | 40953 |
38 |
| Apex Brands, Inc. | 820 |
37 |
| Kabo Tool Company | 170 |
37 |
| The Boeing Company | 19843 |
32 |
| Hytorc Division Unex Corporation | 84 |
27 |
| National Nail Corp. | 147 |
23 |
| ECA Medical Instruments | 139 |
21 |
| Hilti Aktiengesellschaft | 3227 |
20 |
| Hong Ann Tool Industries Co., Ltd. | 138 |
19 |
| Hangzhou Great Star Industrial Co., Ltd. | 530 |
14 |
| Grip Holdings, LLC | 105 |
12 |
| Hangzhou Great Star Tools Co., Ltd. | 150 |
12 |
| Simpson Strong-Tie Company, Inc. | 583 |
12 |
| Yih Cheng Factory Co., Ltd. | 40 |
11 |
| Ingersoll-Rand Industrial U.S., Inc. | 498 |
11 |
| Depuy Synthes Products, LLC | 2880 |
10 |
| Other owners | 790 |