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  • 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

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