- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 13/16 - Applications of indicating, registering, or weighing devices
Patent holdings for IPC class B66C 13/16
Total number of patents in this class: 521
10-year publication summary
|
29
|
31
|
42
|
43
|
38
|
53
|
45
|
40
|
41
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tadano Ltd. | 493 |
35 |
| Konecranes Global Corporation | 479 |
20 |
| Structural Services, Inc. | 25 |
15 |
| Kobelco Construction Machinery Co., Ltd. | 1146 |
14 |
| Zoomlion Heavy Industry Science and Technology Co., Ltd. | 378 |
13 |
| Liebherr-Werk Biberach GmbH | 203 |
12 |
| Manitowoc Crane Companies, LLC | 182 |
12 |
| Liebherr-Werk Ehingen GmbH | 191 |
11 |
| Versatile Natures Ltd. | 11 |
11 |
| Ponsse Oyj | 200 |
9 |
| Trimble Navigation Limited | 548 |
7 |
| Liebherr-Werk Nenzing GmbH | 91 |
7 |
| Sumitomo Heavy Industries Construction Cranes Co., Ltd. | 55 |
7 |
| Indexator Rotator Systems AB | 37 |
6 |
| Liebherr-components Biberach GmbH | 225 |
6 |
| Manitowoc Crane Group France SAS | 105 |
6 |
| Caterpillar Inc. | 9604 |
5 |
| Hornet Acquisitionco, LLC | 78 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43158 |
4 |
| The Raymond Corporation | 353 |
4 |
| Other owners | 312 |