- 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 9/20 - Means for actuating or controlling masts, platforms, or forks
Patent holdings for IPC class B66F 9/20
Total number of patents in this class: 270
10-year publication summary
|
20
|
23
|
22
|
18
|
34
|
24
|
23
|
31
|
20
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crown Equipment Corporation | 921 |
29 |
| The Raymond Corporation | 349 |
13 |
| Toyota Industries Corporation | 1057 |
10 |
| Cascade Corporation | 200 |
10 |
| Jungheinrich Aktiengesellschaft | 345 |
8 |
| JLG Industries, Inc. | 255 |
7 |
| Toyota Motor Corporation | 30455 |
6 |
| Rehrig Pacific Company | 334 |
6 |
| Komatsu Ltd. | 4418 |
5 |
| J.C. Bamford Excavators Limited | 404 |
5 |
| Manitou BF | 140 |
5 |
| Rightline Equipment, Inc. | 24 |
5 |
| Stertil B.V. | 85 |
5 |
| Doosan Corporation | 434 |
4 |
| Haulotte Group | 129 |
4 |
| Manitou Italia S.r.l. | 89 |
4 |
| Motion Device Inc. | 16 |
4 |
| Zhejiang Dingli Machinery Co., Ltd. | 36 |
4 |
| Kabushiki Kaisha Toyota Jidoshokki | 1730 |
4 |
| Caterpillar Inc. | 9166 |
3 |
| Other owners | 129 |