- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/40 - Crane hooks formed or fitted with load-measuring or indicating devices
Patent holdings for IPC class B66C 1/40
Total number of patents in this class: 69
10-year publication summary
|
7
|
4
|
7
|
7
|
13
|
6
|
5
|
5
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Versatile Natures Ltd. | 11 |
6 |
| Ponsse Oyj | 224 |
5 |
| Breeze-eastern LLC | 14 |
3 |
| Manitou Italia S.r.l. | 117 |
3 |
| Hornet Acquisitionco, LLC | 82 |
3 |
| ArjoHuntleigh Magog Inc. | 28 |
2 |
| Cascade Corporation | 210 |
2 |
| Komatsu Forest AB | 90 |
2 |
| Liebherr-Werk Biberach GmbH | 214 |
2 |
| Liko Research & Development AB | 153 |
2 |
| Weigh Point Incorporated | 5 |
2 |
| Tiger Lifting UK Limited | 2 |
2 |
| Lasstec | 2 |
2 |
| Caterpillar Inc. | 10281 |
1 |
| Trimble Navigation Limited | 498 |
1 |
| Ålö AB | 38 |
1 |
| Columbus McKinnon Corporation | 88 |
1 |
| Demag Cranes & Components GmbH | 55 |
1 |
| Hirschmann Automation and Control GmbH | 122 |
1 |
| Intelprop S.A. | 34 |
1 |
| Other owners | 26 |