- All sections
- B - Performing operationstransporting
- B66D - Capstanswinchestackles, e.g. pulley blockshoists
- B66D 5/34 - Detent devices having latches
Patent holdings for IPC class B66D 5/34
Total number of patents in this class: 36
10-year publication summary
|
5
|
5
|
4
|
2
|
6
|
3
|
3
|
0
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Columbus McKinnon Industrial Products GmbH | 30 |
6 |
| Siemens AG | 23946 |
4 |
| Aero Velocity Inc. | 42 |
4 |
| Continental Global Material Handling Inc. | 23 |
3 |
| Continental Global Material Handling LLC | 25 |
3 |
| KITO Corporation | 189 |
2 |
| Warn Industries, Inc. | 206 |
2 |
| Nabrico Marine Products, Inc. | 14 |
2 |
| Bardex Corporation | 51 |
1 |
| Hyundai Translead | 125 |
1 |
| Konecranes plc | 48 |
1 |
| Schneider Electric Industries SAS | 1605 |
1 |
| W.W. Patterson Company | 8 |
1 |
| Kone Oyj | 2165 |
1 |
| George's Tire Caddy, LLC | 1 |
1 |
| Heinrich de Fries Gesellschaft m.b.H. | 6 |
1 |
| Matthews International Pty Ltd | 1 |
1 |
| Roland John Lindqvist | 1 |
1 |
| Other owners | 0 |