- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 13/44 - Electrical transmitters
Patent holdings for IPC class B66C 13/44
Total number of patents in this class: 95
10-year publication summary
|
6
|
13
|
11
|
10
|
11
|
8
|
10
|
7
|
8
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Liebherr-Werk Biberach GmbH | 214 |
8 |
| Palfinger AG | 274 |
6 |
| Tadano Ltd. | 508 |
6 |
| Gogou Co., Ltd. | 21 |
5 |
| Konecranes Global Corporation | 483 |
4 |
| NuScale Power, LLC | 307 |
3 |
| Sarcos LC | 48 |
3 |
| Construction Robotics, LLC | 10 |
2 |
| Kobelco Construction Machinery Co., Ltd. | 1210 |
2 |
| Kyland Technology Co., Ltd. | 130 |
2 |
| Pepco Holdings LLC | 36 |
2 |
| Zoomlion Heavy Industry Science and Technology Co., Ltd. | 407 |
2 |
| Autostore Technology AS | 1233 |
2 |
| Konecranes Global Oy | 16 |
2 |
| Hiab AB | 118 |
2 |
| Brandt Industries Canada Limited | 57 |
2 |
| Cattron North America, Inc. | 146 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
1 |
| Hubbell Incorporated | 3442 |
1 |
| Other owners | 37 |