- 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 9/24 - Electrical devices or systems
Patent holdings for IPC class B66F 9/24
Total number of patents in this class: 701
10-year publication summary
|
30
|
50
|
64
|
75
|
44
|
56
|
52
|
67
|
64
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crown Equipment Corporation | 968 |
71 |
| Kabushiki Kaisha Toyota Jidoshokki | 1797 |
49 |
| Mitsubishi Heavy Industries, Ltd. | 9016 |
33 |
| NEC Corporation | 36611 |
25 |
| Oshkosh Corporation | 1501 |
24 |
| Toyota Industries Corporation | 1190 |
23 |
| Jungheinrich Aktiengesellschaft | 357 |
18 |
| Cascade Corporation | 209 |
16 |
| Manitou BF | 173 |
16 |
| The Raymond Corporation | 382 |
13 |
| Hyster-Yale Materials Handling, Inc | 210 |
13 |
| Komatsu Ltd. | 4661 |
10 |
| Manitou Italia S.r.l. | 107 |
9 |
| Hitachi, Ltd. | 15881 |
8 |
| Haulotte Group | 132 |
7 |
| Mitsubishi Logisnext Co., Ltd. | 136 |
7 |
| Sumitomo Electric Industries, Ltd. | 16071 |
6 |
| Daifuku Co., Ltd. | 1047 |
6 |
| Hubtex Maschinenbau GmbH & Co. KG | 83 |
6 |
| Seegrid Corporation | 160 |
6 |
| Other owners | 335 |