- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-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: 68
10-year publication summary
|
3
|
6
|
7
|
4
|
7
|
7
|
13
|
5
|
4
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ponsse Oyj | 184 |
5 |
| Versatile Natures Ltd. | 8 |
5 |
| Goodrich Corporation | 2081 |
3 |
| Manitou Italia S.r.l. | 74 |
3 |
| ArjoHuntleigh Magog Inc. | 32 |
2 |
| Breeze-eastern LLC | 14 |
2 |
| Cascade Corporation | 200 |
2 |
| Komatsu Forest AB | 79 |
2 |
| Liebherr-Werk Biberach GmbH | 193 |
2 |
| Liko Research & Development AB | 128 |
2 |
| Weigh Point Incorporated | 5 |
2 |
| Tiger Lifting UK Limited | 2 |
2 |
| Lasstec | 2 |
2 |
| Trimble Navigation Limited | 701 |
1 |
| Ålö AB | 108 |
1 |
| Demag Cranes & Components GmbH | 59 |
1 |
| Givens, Ray | 8 |
1 |
| Hirschmann Automation and Control GmbH | 121 |
1 |
| Intelprop S.A. | 42 |
1 |
| JLG Industries, Inc. | 256 |
1 |
| Other owners | 27 |