- All sections
- B - Performing operationstransporting
- B66D - Capstanswinchestackles, e.g. pulley blockshoists
- B66D 3/24 - Applications of limit switches
Patent holdings for IPC class B66D 3/24
Total number of patents in this class: 10
10-year publication summary
|
1
|
0
|
0
|
2
|
4
|
1
|
1
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konecranes Global Corporation | 482 |
3 |
| KITO Corporation | 183 |
2 |
| Handicare AB | 13 |
1 |
| Manitowoc Crane Group France SAS | 110 |
1 |
| Warn Industries, Inc. | 201 |
1 |
| Sapelem | 8 |
1 |
| Zhejiang Shuangchang Hoisting Machinery Co., Ltd. | 2 |
1 |
| Other owners | 0 |