- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 9/08 - RunnersRunner bearings
Patent holdings for IPC class B66C 9/08
Total number of patents in this class: 51
10-year publication summary
|
3
|
1
|
4
|
7
|
4
|
2
|
9
|
6
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konecranes Global Corporation | 478 |
10 |
| Reid Lifting Limited | 15 |
3 |
| Professor Cargo, LLC | 6 |
3 |
| Caterpillar Inc. | 9509 |
1 |
| BT Industries AB | 2 |
1 |
| Adventure Holdings LLC | 2 |
1 |
| Bridgestone Bandag, LLC | 269 |
1 |
| Cargotec Finland Oy | 20 |
1 |
| Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd. | 195 |
1 |
| Demag Cranes & Components GmbH | 58 |
1 |
| Hans Künz GmbH | 30 |
1 |
| Hunan Zoomlion Special Vehicle Co., Ltd. | 361 |
1 |
| Mi-Jack Products, Inc. | 65 |
1 |
| Miller Industries Towing Equipment Inc. | 74 |
1 |
| Samsung Heavy Ind. Co., Ltd. | 239 |
1 |
| Xiamen University | 533 |
1 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 446 |
1 |
| Dalian Huarui Heavy Industry Group Co., Ltd. | 7 |
1 |
| RÖMER Fördertechnik GmbH | 6 |
1 |
| Efitrans Efficient Logistics, S.L. | 8 |
1 |
| Other owners | 18 |