Patent holdings for IPC class B66C 3/18

Total number of patents in this class: 7

10-year publication summary

0
0
2
1
0
2
1
0
0
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Altec Industries, Inc.
222
2
SEW-EURODRIVE GmbH & Co. KG
1999
2
Dynasafe Demil Systems AB
22
1
Gogou Co., Ltd.
21
1
EUROCRANE (CHINA) Co., Ltd.
23
1
Other owners 0