- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 23/80 - Supports, e.g. outriggers, for mobile cranes hydraulically actuated
Patent holdings for IPC class B66C 23/80
Total number of patents in this class: 154
10-year publication summary
|
1
|
16
|
15
|
11
|
5
|
10
|
5
|
8
|
11
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Putzmeister Engineering GmbH | 364 |
15 |
| C.M.C. S.r.l. - Societa Unipersonale | 20 |
6 |
| Schwing GmbH | 125 |
6 |
| Hunan Sany Intelligent Control Equipment Co., Ltd. | 345 |
5 |
| Hunan Zoomlion Special Vehicle Co., Ltd. | 361 |
5 |
| Palfinger AG | 278 |
5 |
| Cargotec Patenter AB | 32 |
4 |
| Liebherr-Werk Ehingen GmbH | 198 |
4 |
| Manitou Italia S.r.l. | 119 |
4 |
| Tadano Ltd. | 516 |
4 |
| Zoomlion Heavy Industry Science and Technology Co., Ltd. | 404 |
4 |
| Flanders Electric Motor Service, LLC | 79 |
4 |
| Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd. | 194 |
3 |
| Hyva Holding B.V. | 23 |
3 |
| Manitowoc Crane Companies, LLC | 178 |
3 |
| Manitowoc Crane Group France SAS | 113 |
3 |
| Oshkosh Corporation | 1683 |
3 |
| Sany Heavy Industry Co., Ltd. | 238 |
3 |
| Xuzhou Heavy Machinery Co., Ltd. | 119 |
3 |
| Hammar Maskin IP AB | 4 |
3 |
| Other owners | 64 |