- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 23/68 - Jibs foldable or otherwise adjustable in configuration
Patent holdings for IPC class B66C 23/68
Total number of patents in this class: 175
10-year publication summary
|
12
|
24
|
24
|
16
|
21
|
15
|
7
|
7
|
5
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Palfinger AG | 274 |
10 |
| Tadano Demag GmbH | 82 |
8 |
| Schwing GmbH | 123 |
7 |
| Kobelco Construction Machinery Co., Ltd. | 1212 |
6 |
| Liebherr-Werk Ehingen GmbH | 198 |
6 |
| Terex Global GmbH | 21 |
6 |
| Manitowoc Crane Companies, LLC | 180 |
5 |
| Manitowoc Crane Group France SAS | 110 |
5 |
| Xuzhou Heavy Machinery Co., Ltd. | 117 |
5 |
| Itrec B.V. | 504 |
4 |
| Putzmeister Engineering GmbH | 351 |
4 |
| Tadano Ltd. | 509 |
4 |
| Cargotec Patenter AB | 32 |
3 |
| Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd. | 194 |
3 |
| Fastbrick IP Pty Ltd | 119 |
3 |
| Hunan Zoomlion Special Vehicle Co., Ltd. | 361 |
3 |
| LIFTRA IP ApS | 93 |
3 |
| Schwing GmbH | 11 |
3 |
| Zhejiang Sany Equipment Co., Ltd | 28 |
3 |
| CIFA SpA | 52 |
2 |
| Other owners | 82 |