- All sections
- B - Performing operationstransporting
- B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding
- B25B 17/00 - Hand-driven gear-operated wrenches or screwdrivers
Patent holdings for IPC class B25B 17/00
Total number of patents in this class: 182
10-year publication summary
|
17
|
18
|
12
|
21
|
11
|
8
|
4
|
3
|
14
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hangzhou Great Star Industrial Co., Ltd. | 695 |
10 |
| Atlas Copco Industrial Technique AB | 521 |
9 |
| Hangzhou Great Star Tools Co., Ltd. | 148 |
8 |
| SNAP-ON Incorporated | 1493 |
7 |
| Johannes Lübbering GmbH | 26 |
6 |
| Covidien LP | 10653 |
5 |
| The Boeing Company | 20163 |
4 |
| Hubbell Incorporated | 3448 |
4 |
| Hytorc Division Unex Corporation | 92 |
4 |
| Raytheon Company | 8448 |
3 |
| Stanley Black & Decker, Inc. | 624 |
3 |
| LaValley Industries, LLC | 70 |
3 |
| Medos International SARL | 816 |
3 |
| Ratchet Solutions, Inc. | 9 |
3 |
| SEW-EURODRIVE GmbH & Co. KG | 2034 |
3 |
| Honda Motor Co., Ltd. | 26034 |
2 |
| Basso Industry Corp. | 149 |
2 |
| Laing O'Rourke plc | 30 |
2 |
| Maeda Metal Industries, Ltd. | 17 |
2 |
| Mhwirth AS | 134 |
2 |
| Other owners | 97 |