- 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 |