- All sections
- B - Performing operationstransporting
- B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding
- B25B 13/48 - SpannersWrenches for special purposes
Patent holdings for IPC class B25B 13/48
Total number of patents in this class: 538
10-year publication summary
|
81
|
68
|
72
|
66
|
76
|
56
|
42
|
38
|
53
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SNAP-ON Incorporated | 1487 |
26 |
| The Boeing Company | 20160 |
23 |
| Milwaukee Electric Tool Corporation | 4958 |
18 |
| Atlas Copco Industrial Technique AB | 520 |
14 |
| Hytorc Division Unex Corporation | 92 |
10 |
| Johannes Lübbering GmbH | 26 |
7 |
| ToolTech, LLC | 16 |
5 |
| Robert Bosch GmbH | 44160 |
4 |
| Depuy Synthes Products, LLC | 2778 |
4 |
| Forum US, Inc. | 346 |
4 |
| Medacta International SA | 351 |
4 |
| Covidien LP | 10649 |
3 |
| GM Global Technology Operations LLC | 16124 |
3 |
| Kyphon SÀRL | 167 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2858 |
3 |
| American Airlines, Inc. | 567 |
3 |
| Apex Brands, Inc. | 766 |
3 |
| Franz Haimer Maschinenbau KG | 141 |
3 |
| Hangzhou Great Star Industrial Co., Ltd. | 693 |
3 |
| Leonardo S.r.l. | 161 |
3 |
| Other owners | 392 |