- 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 9/00 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
Patent holdings for IPC class B66F 9/00
Total number of patents in this class: 189
10-year publication summary
|
16
|
17
|
15
|
10
|
10
|
14
|
12
|
9
|
11
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crown Equipment Corporation | 960 |
23 |
| Oshkosh Corporation | 1476 |
9 |
| Cascade Corporation | 208 |
5 |
| Hustler Equipment Limited | 23 |
4 |
| Rockford Rigging, Inc. | 4 |
4 |
| Siemens Energy Global GmbH & Co. KG | 3173 |
4 |
| Komatsu Ltd. | 4648 |
3 |
| Jungheinrich Aktiengesellschaft | 358 |
3 |
| Ocado Innovation Limited | 1001 |
3 |
| X Development LLC | 1364 |
3 |
| Dexterity, Inc. | 250 |
3 |
| Caterpillar Inc. | 10010 |
2 |
| Siemens Energy, Inc. | 1698 |
2 |
| Toyota Industries Corporation | 1174 |
2 |
| Aktiebolaget SKF | 3051 |
2 |
| Big Lift, LLC | 45 |
2 |
| Finfrock Industries, Inc. | 12 |
2 |
| Manitou Italia S.r.l. | 108 |
2 |
| Shinn Fu Corporation | 35 |
2 |
| Terex South Dakota, Inc. | 136 |
2 |
| Other owners | 107 |