- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-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: 488
10-year publication summary
|
30
|
30
|
36
|
42
|
49
|
45
|
58
|
50
|
42
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tadano Ltd. | 467 |
33 |
| Konecranes Global Corporation | 484 |
19 |
| Kobelco Construction Machinery Co., Ltd. | 1048 |
14 |
| Liebherr-Werk Biberach GmbH | 193 |
13 |
| Manitowoc Crane Companies, LLC | 173 |
12 |
| Zoomlion Heavy Industry Science and Technology Co., Ltd. | 344 |
12 |
| Liebherr-Werk Ehingen GmbH | 181 |
11 |
| Ponsse Oyj | 184 |
9 |
| Structural Services, Inc. | 16 |
8 |
| Versatile Natures Ltd. | 8 |
8 |
| Trimble Navigation Limited | 701 |
7 |
| Sumitomo Heavy Industries Construction Cranes Co., Ltd. | 50 |
7 |
| Indexator Rotator Systems AB | 38 |
6 |
| Liebherr-components Biberach GmbH | 223 |
6 |
| Liebherr-Werk Nenzing GmbH | 82 |
6 |
| Caterpillar Inc. | 8877 |
5 |
| Goodrich Corporation | 2081 |
5 |
| Manitowoc Crane Group France SAS | 96 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
4 |
| The Raymond Corporation | 336 |
4 |
| Other owners | 294 |