- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 3/02 - Bucket grabs
Patent holdings for IPC class B66C 3/02
Total number of patents in this class: 46
10-year publication summary
4
|
3
|
8
|
2
|
2
|
6
|
6
|
8
|
7
|
2
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
SEW-EURODRIVE GmbH & Co. KG | 1942 |
3 |
STT WebOS, Inc. | 10 |
3 |
Anvil Attachments | 4 |
2 |
Cable Arm Inc. | 4 |
2 |
Caterpillar Work Tools B.V. | 76 |
2 |
Lely Patent N.V. | 743 |
2 |
SRC Innovations, LLC | 18 |
2 |
Joy Global Surface Mining Inc | 364 |
2 |
EUROCRANE (CHINA) Co., Ltd. | 23 |
2 |
Walmart Apollo, LLC | 6091 |
2 |
Rannikon Konetekniikka Oy | 7 |
2 |
Baggermaatschappij Boskalis B.V. | 42 |
1 |
Bauer Maschinen GmbH | 218 |
1 |
Cargotec Patenter AB | 35 |
1 |
Clamlink, LLC | 1 |
1 |
Goodcrane Corporation | 2 |
1 |
Gulfstream Services, Inc. | 58 |
1 |
Hitachi Zosen Corporation | 622 |
1 |
Maasland N.V. | 58 |
1 |
National University Corporation Nara Institute of Science and Technology | 240 |
1 |
Other owners | 13 |