- All sections
- B - Performing operationstransporting
- B66F - Hoisting, lifting, hauling, or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load
- B66F 3/38 - Load-engaging elements adjustable relative to piston
Patent holdings for IPC class B66F 3/38
Total number of patents in this class: 25
10-year publication summary
|
2
|
4
|
3
|
2
|
2
|
3
|
2
|
4
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Changshu Tongrun Auto Accessory Co., Ltd. | 39 |
2 |
| Nordic Minesteel Technologies Inc. | 31 |
2 |
| Vehicle Service Group, LLC | 151 |
2 |
| 286 Two LLC | 3 |
2 |
| Hydro Systems KG | 3 |
2 |
| Robert Bosch GmbH | 41786 |
1 |
| Bendpak, Inc. | 59 |
1 |
| Bosch Automotive Service Solutions Inc. | 234 |
1 |
| Gaither Tool Company, Inc. | 27 |
1 |
| Kobelco Construction Machinery Co., Ltd. | 1076 |
1 |
| Teijo-talot Oy | 2 |
1 |
| Ningbo Together Trading Co., Ltd. | 15 |
1 |
| T-max (Hangzhou) Technology Co., Ltd. | 93 |
1 |
| Soterran Group, LLC | 27 |
1 |
| Brookfield Hunter, Inc. | 1 |
1 |
| CCT Intermodal Sweden AB | 1 |
1 |
| Shinn Fu Company of America | 3 |
1 |
| Ewellix AB | 52 |
1 |
| Leeroy Eddyston | 1 |
1 |
| Hydraulic Technologies USA LLC | 39 |
1 |
| Other owners | 0 |