- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 13/06 - Auxiliary devices for controlling movements of suspended loads, or for preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Patent holdings for IPC class B66C 13/06
Total number of patents in this class: 457
10-year publication summary
|
27
|
23
|
31
|
49
|
41
|
49
|
36
|
51
|
32
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vita Inclinata IP Holdings LLC | 62 |
22 |
| Siemens AG | 24552 |
16 |
| Tadano Ltd. | 493 |
15 |
| Liebherr-Werk Biberach GmbH | 201 |
14 |
| Itrec B.V. | 503 |
12 |
| Konecranes Global Corporation | 478 |
12 |
| Danfoss A/S | 1352 |
12 |
| Siemens Gamesa Renewable Energy A/S | 1860 |
11 |
| Murata Machinery, Ltd. | 1490 |
9 |
| Liebherr-Werk Nenzing GmbH | 92 |
8 |
| Verton IP Pty Ltd | 9 |
8 |
| ABB Schweiz AG | 6912 |
7 |
| Schneider Electric Industries SAS | 1479 |
7 |
| Liebherr-Werk Ehingen GmbH | 189 |
6 |
| Energy Vault, Inc. | 90 |
6 |
| Manitowoc Crane Companies, LLC | 182 |
5 |
| Sumitomo Heavy Industries, Ltd. | 1909 |
5 |
| Heerema Marine Contractors Nederland SE | 58 |
4 |
| Liebherr-components Biberach GmbH | 223 |
4 |
| Oceaneering International, Inc. | 425 |
4 |
| Other owners | 270 |