- All sections
- B - Performing operations; transporting
- 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 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
Patent holdings for IPC class B66F 9/06
Total number of patents in this class: 1244
10-year publication summary
|
48
|
76
|
89
|
111
|
115
|
134
|
171
|
180
|
198
|
43
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crown Equipment Corporation | 898 |
92 |
| Walmart Apollo, LLC | 5887 |
52 |
| Autostore Technology AS | 743 |
46 |
| Amazon Technologies, Inc. | 24422 |
34 |
| Jungheinrich Aktiengesellschaft | 352 |
33 |
| The Raymond Corporation | 336 |
31 |
| SEW-EURODRIVE GmbH & Co. KG | 1816 |
23 |
| Hai Robotics Co., Ltd. | 355 |
19 |
| Toyota Motor Corporation | 28582 |
17 |
| Toyota Industries Corporation | 1010 |
16 |
| Ocado Innovation Limited | 735 |
16 |
| Grenzebach Maschinenbau GmbH | 186 |
14 |
| Seegrid Corporation | 77 |
13 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
11 |
| Clearpath Robotics, Inc. | 108 |
11 |
| Divert, Inc. | 32 |
11 |
| Autonomy Squared LLC | 11 |
11 |
| Beijing Geekplus Technology Co., Ltd. | 250 |
11 |
| Cybernet Systems Corporation | 43 |
10 |
| Symbotic, LLC | 238 |
8 |
| Other owners | 765 |